Εμφάνιση αναρτήσεων με ετικέτα Jets & Helix. Εμφάνιση όλων των αναρτήσεων
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Τρίτη 18 Ιουλίου 2017

KF-X Stealth Fighter Combat Simulation: ADD's AESA Radar Upgrade (Promo - Overview and Capabilities)



South Korea will complete the development of an advanced radar system to be placed on the country's KF-X indigenous fighter jets by 2026 that will greatly boost its air-combat capabilities.The state-run Agency for Defense Development has begun the process of developing the active electronically scanned array radars for some 120 KF-X fighter jets that South Korea seeks to develop by the mid-2020s, the Defense Acquisition Program Administration said. It said a meeting with related officials and experts was held at the ADD's headquarters in Daejeon, 164 kilometers south of Seoul.

South Korea plans to build the new planes under the 18 trillion-won ($15 billion) Korean Fighter Experimental project in a bid to replace its aging jet fleet of F-4s and F-5s, while the Korean military decided to develop the AESA radar system on its own as the United States refused to transfer core technologies related to the fighter jet and the advanced radar.

The Korea Aerospace Industries KF-X/Indonesian Aerospace IF-X is a South Korean and Indonesian program to develop an advanced multirole fighter for the Republic of Korea Air Force (ROKAF) and Indonesian Air Force (TNI-AU), spearheaded by South Korea with Indonesia as the primary partner. It is South Korea's second fighter development program following the FA-50.

The project was first announced by South Korean President Kim Dae-Jung at the graduation ceremony of the Korea Air Force Academy in March 2001. South Korea and Indonesia agreed to cooperate in the production of KF-X/IF-X warplanes in Seoul on July 15, 2010. The initial operational requirements for the KF-X/IF-X program as stated by the ADD (Agency for Defence Development) were to develop a single-seat, twin-engine jet with stealth capabilities beyond either the Dassault Rafale or Eurofighter Typhoon, but still less than the Lockheed Martin F-35 Lightning II.

The overall focus of the program is producing a 4.5th generation fighter with higher capabilities than a KF-16 class fighter by 2020. Quantities of the resulting fighter are planned at 120 for the ROK Air Force and 80 for the Indonesian Air Force. South Korea plans to procure it from 2023 to 2030.

An active electronically scanned array (AESA), is a type of phased array antenna, that is a computer-controlled array antenna in which the beam of radio waves can be electronically steered to point in different directions without moving the antenna. In the AESA, each antenna element is connected to a small solid-state transmit/receive module (TRM) under the control of a computer, which performs the functions of a transmitter and/or receiver for the antenna. This contrasts with a passive electronically scanned array (PESA), in which all the antenna elements are connected to a single transmitter and/or receiver through phase shifters under the control of the computer. AESAs main use is in radar, and these are known as active phased array radar (APAR).

The AESA is a more advanced, sophisticated, second-generation of the original PESA phased array technology. PESAs can only emit a single beam of radio waves at a single frequency at a time. The AESA can radiate multiple beams of radio waves at multiple frequencies simultaneously. AESA radars can spread their signal emissions across a wider range of frequencies, which makes them more difficult to detect over background noise, allowing ships and aircraft to radiate powerful radar signals while still remaining stealthy. Most of the radar systems used in modern combat aircraft are AESA systems.

Sources / More Info:

http://airrecognition.com/index.php/archive-world-worldwide-news-air-force-aviation-aerospace-air-military-defence-industry/global-defense-security-news/global-news-2016/august/2834-south-korea-plans-to-complete-kf-x-radar-development-by-2026.html

https://en.wikipedia.org/wiki/KAI_KF-X

https://en.wikipedia.org/wiki/Active_electronically_scanned_array

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Σάββατο 15 Ιουλίου 2017

Dassault's Rafale Flight Skills: Owning the Skies at Paris Air Show 2017 (Flight Demo Footage)



At the 2017 Paris Air Show, host country France shows off its home-grown fighter, the Dassault Rafale, in a flight demonstration.

The Dassault Rafale (French pronunciation: ​[ʁafal], literally meaning "gust of wind" and "burst of fire" in a more military sense) is a French twin-engine, canard delta wing, multirole fighter aircraft designed and built by Dassault Aviation. Equipped with a wide range of weapons, the Rafale is intended to perform air supremacy, interdiction, aerial reconnaissance, ground support, in-depth strike, anti-ship strike and nuclear deterrence missions. The Rafale is referred to as an "omnirole" aircraft by Dassault.

In the late 1970s, the French Air Force and Navy were seeking to replace and consolidate their current fleets of aircraft. In order to reduce development costs and boost prospective sales, France entered into an arrangement with UK, Germany, Italy and Spain to produce an agile multi-purpose fighter, the Eurofighter Typhoon. Subsequent disagreements over workshare and differing requirements led to France's pursuit of its own development program. Dassault built a technology demonstrator which first flew in July 1986 as part of an eight-year flight-test programme, paving the way for the go-ahead of the project. The Rafale is distinct from other European fighters of its era in that it is almost entirely built by one country, involving most of France's major defence contractors, such as Dassault, Thales and Safran.

Many of the aircraft's avionics and features, such as direct voice input, the RBE2 AA active electronically scanned array (AESA) radar and the optronique secteur frontal infra-red search and track (IRST) sensor, were domestically developed and produced for the Rafale programme. Originally scheduled to enter service in 1996, the Rafale suffered significant delays due to post-Cold War budget cuts and changes in priorities. The aircraft is available in three main variants: Rafale C single-seat land-based version, Rafale B twin-seat land-based version, and Rafale M single-seat carrier-based version.

Introduced in 2001, the Rafale is being produced for both the French Air Force and for carrier-based operations in the French Navy. The Rafale has been marketed for export to several countries, and it has been selected for purchase by the Indian Air Force, the Egyptian Air Force, and the Qatar Air Force. The Rafale has been used in combat over Afghanistan, Libya, Mali, Iraq and Syria. Several upgrades to the weapons and avionics of the Rafale are planned to be introduced by 2018.

Source / More Info:

https://en.wikipedia.org/wiki/Dassault_Rafale

https://www.siae.fr

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Τετάρτη 12 Ιουλίου 2017

On Board Tour of the CH-47 Chinook at Paris Air Show 2017 (Overview and Operational Capabilities)



The  CH-47 Chinook can still keep on ticking -- and we get a look at why it does, thanks to a pilot tour at the Paris Air Show 2017.

The Boeing CH-47 Chinook is an American twin-engine, tandem rotor heavy-lift helicopter. Its primary roles are troop movement, artillery placement and battlefield resupply. It has a wide loading ramp at the rear of the fuselage and three external ventral cargo hooks. With a top speed of 170 knots (196 mph, 315 km/h) the helicopter was faster than contemporary 1960s utility helicopters and attack helicopters, and is still one of the fastest helicopters in the US inventory. The CH-47 is among the heaviest lifting Western helicopters. Its name is from the Native American Chinook people.

The Chinook was designed and initially produced by Boeing Vertol in the early 1960s; it is now produced by Boeing Rotorcraft Systems. It is one of the few aircraft of that era – along with the fixed-wing Lockheed C-130 Hercules cargo aircraft – that remain in production and frontline service, with over 1,200 built to date. The helicopter has been sold to 16 nations with the U.S. Army and the Royal Air Force (see Boeing Chinook (UK variants) being its largest users.

Source / More Info:

https://en.wikipedia.org/wiki/Boeing_CH-47_Chinook

https://www.siae.fr

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Τρίτη 11 Ιουλίου 2017

U.S. Pentagon's 6th Generation F/A-XX Project: Beyond F-35 Stealth Fighter (Evaluation & Analysis)



The Pentagon's 6th Generation Fighter may be stealthy and will likely have next-generation computers, electronic warfare technology, speed, weapons and sensors.

Chief of Naval Operations Admiral Jonathan Greenert said that he believed that the F/A-XX, the Navy’s planned eventual follow-on to the F-35C, would be "optionally manned". On April 15 at the Sea-Air-Space conference, Navy Secretary Ray Mabus leaned further forward, noting how he believed that "the F-35 should be, and almost certainly will be, the last manned strike fighter aircraft the Department of the Navy will ever buy or fly.” 

Fighter jets in 20-years may likely contain the next-generation of stealth technoology, electronic warfare, sophisticated computer processing and algorithms, increased autonomy, hypersonic weapons and so-called "smart-skins" where sensors are built into the side of the aircraft itself. 

Some of these characteristics may have been on display earlier this year when Northrop Grumman's SuperBowl AD revealed a flashy first look at its rendering of a new 6th-generation fighter jet. Northrop is one of a number of major defense industry manufacturers who will bid for a contract to build the new plane - when the time is right. 

A new aircraft, engineered to succeed the 5th-generation F-35 Joint Strike Fighter and explode onto the scene by the mid 2030s, is now in the earliest stages of conceptual development with the Air Force and Navy. The two services are now working together on early conceptual discussions about the types of technologies and capabilities the aircraft will contain. While the Air Force has not yet identified a platform for the new aircraft. 

The Navy's new aircraft will, at least in part, replace the existing inventory of F/A-18 Super Hornets which will start to retire by 2035, Navy officials said. 

The Navy vision for a future carrier air wing in 2040 and beyond is comprised of the carrier-launched variant of the Joint Strike Fighter, the F-35C, and legacy aircraft such as the EA-18G Growler electronic jamming aircraft.

Also, around this time is when Navy planners envision its 6th generation aircraft to be ready, an aircraft which will likely be engineered for both manned and unmanned missions.

Source / More Info:

http://nationalinterest.org/blog/the-buzz/the-us-miilitarys-fighter-aircraft-crisis-what-comes-after-12774

http://nationalinterest.org/blog/the-buzz/why-russia-iran-china-should-fear-the-us-marines-f-35-17668

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Δευτέρα 10 Ιουλίου 2017

F-15E Strike Eagle Formation Flight: Training for Operation Inherent Resolve (Cockpit POV Footage)



Cockpit footage of Mountain Home AFB's F-15 Strike Eagle training for a deployment in support of Operation Inherent Resolve. The F-15E is a dual-role fighter designed to perform air-to-air and air-to-ground missions.

The McDonnell Douglas (now Boeing) F-15E Strike Eagle is an American all-weather multirole strike fighter derived from the McDonnell Douglas F-15 Eagle. The F-15E was designed in the 1980s for long-range, high speed interdiction without relying on escort or electronic-warfare aircraft. United States Air Force (USAF) F-15E Strike Eagles can be distinguished from other U.S. Eagle variants by darker aircraft camouflage and conformal fuel tanks mounted along the engine intake ramps.

The Strike Eagle has been deployed for military operations in Iraq, Afghanistan, Syria, and Libya, among others. During these operations the F-15E has carried out deep strikes against high-value targets, combat air patrols, and provided close air support for coalition troops. It has also been exported to several countries.

Source / More Info:

https://en.wikipedia.org/wiki/McDonnell_Douglas_F-15E_Strike_Eagle

https://en.wikipedia.org/wiki/Operation_Inherent_Resolve

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Κυριακή 2 Ιουλίου 2017

Gazing Norway's Fjords from Above: F-16 Low Level Flight Landscape View (Cockpit POV Footage)



On Jan. 10, the Royal Norwegian Air Force celebrated the 40th anniversary of the first flight of the YF-16, the first prototype of the Fighting Falcon. General Dynamics test pilot Phil Oestricher, decided to continue the take off, flew the plane for about six minutes and eventually safely landed it back six minutes later. The celebratory cockpit video was taken from a Norwegian F-16 flying at low altitude over one of Norway’s most beautiful regions, Lofoten (northern Norway.)

The Royal Norwegian Air Force (RNoAF) (Norwegian: Luftforsvaret) is the air force of Norway. It was established as a separate arm of the Norwegian armed forces on 10 November 1944. The RNoAF's peacetime establishment is approximately 1,430 employees (officers, enlisted staff and civilians). 600 personnel also serve their draft period in the RNoAF. After mobilization the RNoAF would consist of approximately 5,500 personnel.

The infrastructure of the RNoAF includes seven airbases (at Andøya, Bardufoss, Bodø, Gardermoen, Rygge, Sola and Ørland), two control and reporting centres (at Sørreisa and Mågerø) and two training centres at Persaunet in Trondheim and at KNM Harald Haarfagre/Madlaleiren in Stavanger.

The General Dynamics F-16 Fighting Falcon is a single-engine supersonic multirole fighter aircraft originally developed by General Dynamics (now Lockheed Martin) for the United States Air Force (USAF). Designed as an air superiority day fighter, it evolved into a successful all-weather multirole aircraft. Over 4,500 aircraft have been built since production was approved in 1976. Although no longer being purchased by the U.S. Air Force, improved versions are still being built for export customers. In 1993, General Dynamics sold its aircraft manufacturing business to the Lockheed Corporation, which in turn became part of Lockheed Martin after a 1995 merger with Martin Marietta.

The Fighting Falcon's key features include a frameless bubble canopy for better visibility, side-mounted control stick to ease control while maneuvering, a seat reclined 30 degrees to reduce the effect of g-forces on the pilot, and the first use of a relaxed static stability/fly-by-wire flight control system which helps to make it a nimble aircraft. The F-16 has an internal M61 Vulcan cannon and 11 locations for mounting weapons and other mission equipment. The F-16's official name is "Fighting Falcon", but "Viper" is commonly used by its pilots and crews, due to a perceived resemblance to a viper snake as well as the Colonial Viper starfighter on Battlestar Galactica.

In addition to active duty for U.S. Air Force, Air Force Reserve Command, and Air National Guard units, the aircraft is also used by the USAF aerial demonstration team, the U.S. Air Force Thunderbirds, and as an adversary/aggressor aircraft by the United States Navy. The F-16 has also been procured to serve in the air forces of 25 other nations. As of 2015, it is the second most common currently operational military aircraft in the world.

Source / More Info:

https://en.wikipedia.org/wiki/Royal_Norwegian_Air_Force

https://theaviationist.com/2014/01/22/rnoaf-yf-16-first-flight

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Σάββατο 1 Ιουλίου 2017

Raytheon Armed Apache with High Energy Laser: The First Laser-firing Helicopter (Promo / Footage)



Raytheon, in partnership with the U.S. Army and U.S. Special Operations Command, mounted a high energy laser on an Apache helicopter and tracked and fired on a target at White Sands Missile Range.That makes it  the first-ever Helicopter Base for firing High Energy Laser.

A high energy laser mounted on an Apache AH-64 attack helicopter acquired and hit an unmanned target. The test was conducted by Raytheon and the U.S. Army Apache Program Management Office in collaboration with U.S. Special Operations Command at White Sands Missile Range, New Mexico.

It was the first time a fully integrated laser system successfully shot a target from a rotary-wing aircraft over a wide variety of flight regimes, altitudes and air speeds, proving the feasibility of laser attack from Apache.

The system tracked and directed energy on a stationary target at a slant range of 1.4 kilometers. (Slant range is the line-of-sight distance between two points at different levels.)

Source / More Info:

http://nationalinterest.org/blog/the-buzz/the-us-army-has-terrifying-idea-turn-its-apache-helicopters-19408

https://en.wikipedia.org/wiki/Boeing_AH-64_Apache

http://www.raytheon.com/news/feature/high_energy_laser.html

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Πέμπτη 29 Ιουνίου 2017

F-35 Lightning II Amazing Flight Skills: Demonstration Debut in Paris Air Show 2017 (Flight Footage)



The F-35 Lightning II performs its first public aerial exhibition at the 2017 Paris Air Show. Don’t pass out during the vertical climb!

The Lockheed Martin F-35 Lightning II is a family of single-seat, single-engine, all-weather stealth multirole fighters. The fifth-generation combat aircraft is designed to perform ground attack and air defense missions. It has three main models: the F-35A conventional takeoff and landing (CTOL) variant, the F-35B short take-off and vertical-landing (STOVL) variant, and the F-35C carrier-based Catapult Assisted Take-Off But Arrested Recovery (CATOBAR) variant. On 31 July 2015, the United States Marines declared ready for deployment the first squadron of F-35B fighters after intensive testing. On 2 August 2016, the U.S. Air Force declared its first squadron of F-35A fighters combat-ready.

The F-35 descends from the X-35, the winning design of the Joint Strike Fighter (JSF) program. An aerospace industry team led by Lockheed Martin designed and manufactures it. Other major F-35 industry partners include Northrop Grumman, Pratt & Whitney and BAE Systems. The F-35 first flew on 15 December 2006. The United States plans to buy 2,663 aircraft. Its variants are to provide the bulk of the crewed tactical airpower of the U.S. Air Force, Navy and the Marine Corps over the coming decades. Deliveries of the F-35 for the U.S. military are scheduled until 2037 with a projected service life up to 2070.

The United States principally funds the F-35 JSF development, with additional funding from partners. The partner nations are either NATO members or close U.S. allies. The United Kingdom, Italy, Australia, Canada, Norway, Denmark, the Netherlands, and Turkey are part of the active development program; several additional countries have ordered, or are considering ordering, the F-35.

Source / More Info:

https://en.wikipedia.org/wiki/Lockheed_Martin_F-35_Lightning_II

https://www.siae.fr

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Τετάρτη 28 Ιουνίου 2017

Memphis Belle Flying Fortress B-17 Bomber During WWII (Color Footage)



Memphis Belle is the nickname of a Boeing B-17F Flying Fortress that was used during the Second World War that inspired the making of two motion pictures: a 1944 documentary film, Memphis Belle: A Story of a Flying Fortress, and a 1990 Hollywood feature film, Memphis Belle. The aircraft was one of the first United States Army Air Forces B-17 heavy bombers to complete 25 combat missions with her crew intact. The aircraft and crew then returned to the United States to sell war bonds. As of 2017, the aircraft was being restored at the National Museum of the United States Air Force at Wright-Patterson AFB in Dayton, Ohio with plans to put it on display May 17, 2018.

Source / More Info: https://en.wikipedia.org/wiki/Memphis_Belle_(aircraft)

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Τρίτη 27 Ιουνίου 2017

Airbus NH90 Helicopter Dive Bomb and Extreme Stunts at Paris Air Show (Demonstration Flight Footage)



Airbus NH90 helicopter attempting a dive bomb, while strutting its stuff at the Paris Air Show. 

The NH90 medium class military helicopter is a modern and multi-role aircraft designed according to the most stringent NATO standards. Developed in two versions – tactical troop transport (TTH) and NATO Frigate Helicopter (NFH) – the NH90 is well suited for operations in the most demanding conditions over land and sea, day and night.

The NHIndustries NH90 is a medium-sized, twin-engine, multi-role military helicopter. It was developed in response to NATO requirements for a battlefield helicopter which would also be capable of being operated in naval environments. The NH90 was developed and is manufactured by NHIndustries, a collaborative company, which is owned by Airbus Helicopters, Leonardo (formerly AgustaWestland) and Fokker Aerostructures. The first prototype conducted its maiden flight in December 1995; the type first entered operational service in 2007. As of January 2017, the NH90 has logged 127,000 flight hours in the armed forces of thirteen nations.

The NH90 – developed by Europe’s NHIndustries partnership (Airbus Helicopters, Agusta Westland, and Fokker) – was designed to meet NATO’s requirement for a modern medium-sized multi-role military helicopter for both land and maritime operations.

The common core vehicle for the tactical troop transport (TTH) and the NATO Frigate Helicopter (NFH) versions is a twin-engine aircraft incorporating innovative features such as a full glass cockpit and fly-by-wire control system with four-axis autopilot and advanced mission flight aids, along with on-board monitoring and diagnostics systems.

Benefitting from a modern approach to materials, the NH90’s composite fuselage has fewer parts and a lower structural weight, resulting in an endurance increase of 30% compared to a metallic fuselage, plus increased resistance to battle damage, among other benefits. The composite rotor blades have greater fatigue strength, damage tolerance and component lifetimes, as well as improved aerodynamic performance.

Source / More Info:

http://www.helicopters.airbus.com/website/en/ref/NH90-(TTH-and-NFH)_52.html

https://en.wikipedia.org/wiki/NHIndustries_NH90

https://www.siae.fr

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Κυριακή 25 Ιουνίου 2017

What makes F-35 a Great Fighter Jet: USAF Test Pilots Flight Demo Analysis (At Paris Air Show 2017)



Anatomy of an F-35 Aerial Demo by USAF test Pilots at Paris Air Show 2017. The F-35's demo at the Paris Air Show was specifically designed to showcase the jet's advantages over its peers, since a lot goes into an aerial demonstration.

The Lockheed Martin F-35 Lightning II is a family of single-seat, single-engine, all-weather stealth multirole fighters. The fifth-generation combat aircraft is designed to perform ground attack and air defense missions. It has three main models: the F-35A conventional takeoff and landing (CTOL) variant, the F-35B short take-off and vertical-landing (STOVL) variant, and the F-35C carrier-based Catapult Assisted Take-Off Barrier Arrested Recovery (CATOBAR) variant. On 31 July 2015, the United States Marines declared ready for deployment the first squadron of F-35B fighters after intensive testing. On 2 August 2016, the U.S. Air Force declared its first squadron of F-35A fighters combat-ready.

The F-35 descends from the X-35, the winning design of the Joint Strike Fighter (JSF) program. An aerospace industry team led by Lockheed Martin designed and manufactures it. Other major F-35 industry partners include Northrop Grumman, Pratt & Whitney and BAE Systems. The F-35 first flew on 15 December 2006. The United States plans to buy 2,663 aircraft. Its variants are to provide the bulk of the crewed tactical airpower of the U.S. Air Force, Navy and the Marine Corps over the coming decades. Deliveries of the F-35 for the U.S. military are scheduled until 2037 with a projected service life up to 2070.

The United States principally funds the F-35 JSF development, with additional funding from partners. The partner nations are either NATO members or close U.S. allies. The United Kingdom, Italy, Australia, Canada, Norway, Denmark, the Netherlands, and Turkey are part of the active development program; several additional countries have ordered, or are considering ordering, the F-35.

The program is the most expensive military weapons system in history, and has been much criticized inside and outside government, in the U.S. and in allied countries. Critics argue that the plane is "plagued with design flaws," with many blaming the procurement process in which Lockheed was allowed "to design, test, and produce the F-35 all at the same time, instead of… [identifying and fixing] defects before firing up its production line." By 2014, the program was "$163 billion over budget [and] seven years behind schedule." Critics also contend that the program's high sunk costs and political momentum make it "too big to kill."

Source / More Info:

https://en.wikipedia.org/wiki/Lockheed_Martin_F-35_Lightning_II

https://www.siae.fr/en

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Τρίτη 20 Ιουνίου 2017

British RAF Typhoons & Romanian MIGs: Police The Skies Over Romania (Sorties and Cockpit Footage)



British Royal Air Force Typhoon FGR4 fighter jets are conducting sorties with Romanian MIGs from Mihail Kogalniceanu Air Base in Romania to police the skies over parts of the NATO Alliance (Filmed on June 14, 2017- Credit: NATO Channel). 

4 Typhoon fighters from the British Royal Air Force arrived in Romania April 24th as a part of NATO’s enhanced Air Policing mission. The patrols based at the Mihail Kogalniceanu Air Force Base were organised to ensure the security of the region and demonstrate the unity within NATO. 

The squadron will be a part of the Air Police mission for four months and will cooperate with the Romanian Air Force Group using the MiG-21 LanceR jets. The operation is in line with the decision of the 2016 NATO Warsaw summit, according to which NATO is increasing its presence in the Black Sea region.

The Typhoon FGR4 provides the RAF with a highly capable and extremely agile multi-role combat aircraft, capable of being deployed in the full spectrum of air operations, including air policing, peace support and high intensity conflict.

The Romanian Air Force (Romanian: Forţele Aeriene Române) is the air force branch of the Romanian Armed Forces. It has an air force headquarters, an operational command, four air bases and an air defense brigade. Reserve forces include two air bases and three airfields.

In 2010, the Romanian Air Force employed 9,700 personnel.

Source / More Info:

https://www.esjnews.com/great-britain-patrols-skies-over-romania

https://www.raf.mod.uk/equipment/typhoon.cfm

https://en.wikipedia.org/wiki/Romanian_Air_Force

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Σάββατο 17 Ιουνίου 2017

F-35 Flying to the Future: AN/ASQ-239 Electronic Warfare & Countermeasure System (BAE Systems Promo)



The AN/ASQ-239 system protects the F-35 with advanced technology for next generation missions to counter current and emerging threats. Equipped with offensive and defensive electronic warfare options for the pilot and aircraft, the suite provides fully integrated radar warning, targeting support, and self-protection, to detect and defeat surface and airborne threats.

The system provides the pilot with maximum situational awareness, helping to identify, monitor, analyze, and respond to potential threats. Advanced avionics and sensors provide a real-time, 360-degree view of the battlespace, helping to maximize detection ranges and provide the pilot with options to evade, engage, counter or jam threats.

Always active, AN/ASQ-239 provides all-aspect, broadband protection, allowing the F-35 to reach well-defended targets and suppress enemy radars. The system stands alone in its ability to operate in signal-dense environments, providing the aircraft with radio-frequency and infrared countermeasures, and rapid response capabilities. AN/ASQ-239 is a platform-level solution that provides the F-35 with improved reliability and maintainability, helping reduce long term life cycle costs to keep the aircraft fielded now and into the future.

Source / More Info: http://www.baesystems.com/en-us/product/an-asq-239-f-35-ew-countermeasure-system

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Παρασκευή 16 Ιουνίου 2017

Northrop Grumman's New Super Stealth B-2



"B-2" and "Stealth bomber" redirect here. For other uses, see B2 (disambiguation) and Stealth aircraft.
B-2 Spirit
B-2 Spirit original.jpg
A U.S. Air Force B-2 Spirit flying over the Pacific Ocean in May 2006
Role Strategic stealth bomber
National origin United States
Manufacturer Northrop Corporation
Northrop Grumman
First flight 17 July 1989
Introduction April 1997
Status In service
Primary user United States Air Force
Produced 1987–2000
Number built 21
Program cost US$44.75 billion (through 2004)[3]
Unit cost
$737 million (1997 approx. flyaway cost)[3]
The Northrop (later Northrop Grumman) B-2 Spirit, also known as the Stealth Bomber, is an American heavy penetration strategic bomber, featuring low observable stealth technology designed for penetrating dense anti-aircraft defenses; it is a flying wing design with a crew of two. The bomber can deploy both conventional and thermonuclear weapons, such as eighty 500 lb (230 kg)-class (Mk 82) JDAM Global Positioning System-guided bombs, or sixteen 2,400 lb (1,100 kg) B83 nuclear bombs. The B-2 is the only acknowledged aircraft that can carry large air-to-surface standoff weapons in a stealth configuration.

Development originally started under the "Advanced Technology Bomber" (ATB) project during the Carter administration; its expected performance was one of his reasons for the cancellation of the supersonic B-1A bomber. The ATB project continued during the Reagan administration, but worries about delays in its introduction led to the reinstatement of the B-1 program as well. Program costs rose throughout development. Designed and manufactured by Northrop, later Northrop Grumman, the cost of each aircraft averaged US$737 million (in 1997 dollars). Total procurement costs averaged $929 million per aircraft, which includes spare parts, equipment, retrofitting, and software support. The total program cost including development, engineering and testing, averaged $2.1 billion per aircraft in 1997.

Because of its considerable capital and operating costs, the project was controversial in the U.S. Congress and among the Joint Chiefs of Staff. The winding-down of the Cold War in the latter portion of the 1980s dramatically reduced the need for the aircraft, which was designed with the intention of penetrating Soviet airspace and attacking high-value targets. During the late 1980s and 1990s, Congress slashed plans to purchase 132 bombers to 21. In 2008, a B-2 was destroyed in a crash shortly after takeoff, though the crew ejected safely.[5] A total of 20 B-2s remain in service with the United States Air Force, which plans to operate the B-2 until 2058.

The B-2 is capable of all-altitude attack missions up to 50,000 feet (15,000 m), with a range of more than 6,000 nautical miles (6,900 mi; 11,000 km) on internal fuel and over 10,000 nautical miles (12,000 mi; 19,000 km) with one midair refueling. It entered service in 1997 as the second aircraft designed to have advanced stealth technology after the Lockheed F-117 Nighthawk attack aircraft. Though designed originally as primarily a nuclear bomber, the B-2 was first used in combat, dropping conventional, non-nuclear ordnance in the Kosovo War in 1999. It later served in Iraq, Afghanistan and Libya.


Source: https://en.wikipedia.org/wiki/Northrop_Grumman_B-2_Spirit

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Τρίτη 13 Ιουνίου 2017

Noble Jump 17: U.S. Apaches land in Romania (Landing Footage and Support Convoy Moving)



Apache Attack Helicopters from the US Army's 1st Battalion, 3rd attack regiment land at a training ground near Cinsu in Romania after a long flight across Europe in support of Ex Noble Jump 2017. A support convoy was there to meet them. Shots of Apaches landing and support convoy moving into position in open ground.

Credit: Laurence Cameron

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J-20 歼 - Chengdu - China. Stealth Fighter




The Chengdu J-20 (simplified Chinese: 歼-20; traditional Chinese: 殲-20) is a stealth, twinjet, fifth-generation fighter aircraft developed by China's Chengdu Aerospace Corporation for the People's Liberation Army Air Force (PLAAF).[10] The J-20 made its first flight on 11 January 2011, and entered initial operational capability phase in March 2017, according to state media

The J-XX program was started in the late 1990s. A proposal from Chengdu Aerospace Corporation, designated Project 718, won the PLAAF endorsement following a 2008 competition against a Shenyang proposal that was larger than the J-20.[12]

In 2009, a senior PLAAF official revealed that the first flight was expected in 2010–11, with a service entry date by 2019.[13]

On 22 December 2010, the first J-20 prototype underwent high speed taxiing tests outside the Chengdu Aircraft Design Institute



Source: https://en.wikipedia.org/wiki/Chengdu_J-20


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Κυριακή 11 Ιουνίου 2017

U.S. Marines MV-22 Osprey Fires VMM-363 Tail Gun (Integrated Training Exercise Footage & B-Roll)



B-Roll footage of Marines with Marine Medium Tiltrotor Squadron (VMM) 363 conducting an MV-22 Osprey tail gun range during Integrated Training Exercise (ITX) 3-17 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif. May 10. ITX is a combined-arms training exercise enabling Marines across 3rd Marine Aircraft Wing to operate as an aviation combat element integrated with ground and logistics combat elements as a Marine air-ground task force. More than 650 Marines and 27 aircraft with 3rd MAW are supporting ITX 3-17.

The Bell Boeing V-22 Osprey is an American multi-mission, tiltrotor military aircraft with both vertical takeoff and landing (VTOL), and short takeoff and landing (STOL) capabilities. It is designed to combine the functionality of a conventional helicopter with the long-range, high-speed cruise performance of a turboprop aircraft.

The failure of Operation Eagle Claw during the Iran hostage crisis in 1980 underscored the requirement for a new long-range, high-speed, vertical-takeoff aircraft for the United States Department of Defense. In response, the Joint-service Vertical take-off/landing Experimental (JVX) aircraft program started in 1981. A partnership between Bell Helicopter and Boeing Helicopters was awarded a development contract in 1983 for the V-22 tiltrotor aircraft. The Bell Boeing team jointly produce the aircraft. The V-22 first flew in 1989, and began flight testing and design alterations; the complexity and difficulties of being the first tiltrotor for military service led to many years of development.

The United States Marine Corps began crew training for the Osprey in 2000, and fielded it in 2007; it supplemented and then replaced their Boeing Vertol CH-46 Sea Knights. The Osprey's other operator, the U.S. Air Force, fielded their version of the tiltrotor in 2009. Since entering service with the U.S. Marine Corps and Air Force, the Osprey has been deployed in transportation and medevac operations over Iraq, Afghanistan, Libya and Kuwait.

Marine Medium Tiltrotor Squadron 363 (VMM-363) is a United States Marine Corps tiltrotor squadron consisting of MV-22B Ospreys. The squadron, known as the "Lucky Red Lions", is based at MCAS Miramar and falls under the command of Marine Aircraft Group 16 (MAG-16) and the 3rd Marine Aircraft Wing.

It provides assault support of combat troops, supplies and equipment during amphibious operations and subsequent operations ashore. Routinely, VMM squadrons provide the foundation for an aviation combat element (ACE) of any level Marine Air-Ground Task Force (MAGTF) mission that may include conventional assault support tasks and special operations.

Source / More Info:

https://en.wikipedia.org/wiki/Bell_Boeing_V-22_Osprey

https://en.wikipedia.org/wiki/VMM-363

Credit: Lance Cpl. Mark A. Lowe

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Σάββατο 10 Ιουνίου 2017

U.S. Air Force Boeing B-52 Stratofortress Bombers Land At RAF Fairford



"B-52" and "BUFF" redirect here. For other uses, see B-52 (disambiguation) and BUFF (disambiguation).
B-52 Stratofortress
Aerial top/side view of gray B-52H flying over barren desert land.
A B-52H from Barksdale AFB flying over desert
Role Strategic bomber
National origin United States
Manufacturer Boeing
First flight 15 April 1952
Introduction February 1955
Status In service
Primary users United States Air Force
NASA
Produced 1952–1962
Number built 744
Unit cost
B-52B: US$14.43 million (1956);[2] US$126.93M (2016 with inflation)[citation needed]
B-52H: US$9.28M (1962);[3] US$84M (2012 with inflation)[4]
Developed into Conroy Virtus
The Boeing B-52 Stratofortress is an American long-range, subsonic, jet-powered strategic bomber. The B-52 was designed and built by Boeing, which has continued to provide support and upgrades. It has been operated by the United States Air Force (USAF) since the 1950s. The bomber is capable of carrying up to 70,000 pounds (32,000 kg) of weapons,[5] and has a typical combat range of more than 8,800 miles (14,080 km) without aerial refueling.

Beginning with the successful contract bid in June 1946, the B-52 design evolved from a straight wing aircraft powered by six turboprop engines to the final prototype YB-52 with eight turbojet engines and swept wings. The B-52 took its maiden flight in April 1952. Built to carry nuclear weapons for Cold War-era deterrence missions, the B-52 Stratofortress replaced the Convair B-36. A veteran of several wars, the B-52 has dropped only conventional munitions in combat. The B-52's official name Stratofortress is rarely used; informally, the aircraft has become commonly referred to as the BUFF (Big Ugly Fat Fucker).

The B-52 has been in active service with the USAF since 1955. As of December 2015, 58 were in active service with 18 in reserve.[10] The bombers flew under the Strategic Air Command (SAC) until it was disestablished in 1992 and its aircraft absorbed into the Air Combat Command (ACC); in 2010 all B-52 Stratofortresses were transferred from the ACC to the newly created Air Force Global Strike Command (AFGSC). Superior performance at high subsonic speeds and relatively low operating costs have kept the B-52 in service despite the advent of later, more advanced aircraft, including the canceled Mach 3 B-70 Valkyrie, the variable-geometry B-1 Lancer, and the stealth B-2 Spirit. The B-52 completed sixty years of continuous service with its original operator in 2015. After being upgraded between 2013 and 2015, it is expected to serve into the 2040s


Source: https://en.wikipedia.org/wiki/Boeing_B-52_Stratofortress


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Τετάρτη 7 Ιουνίου 2017

Chengdu J-20 Advanced Stealth Fighter Demo: Amazing Mid-Air Flight Stunts (Short Airshow Footage)



Chinese J-20 Stealth Fighter, is considered to be the world's most advanced stealth jet by Chinese Airspace Corporation Chengdu. It has now officially joined the Chinese PLAAF. 

The Chengdu J-20 (simplified Chinese: 歼-20; traditional Chinese: 殲-20) is a stealth, twinjet, fifth-generation fighter aircraft developed by China's Chengdu Aerospace Corporation for the People's Liberation Army Air Force (PLAAF). The J-20 made its first flight on 11 January 2011, and entered initial operational capability phase in March 2017, according to state media.

On 11 January 2011, the J-20 made its first flight, lasting about 15 minutes, with a Chengdu J-10S serving as the chase aircraft. After the successful flight, a ceremony was held, attended by the pilot, Li Gang, Chief Designer Yang Wei and General Li Andong, Deputy-Director of General Armaments. On 17 April 2011, a second test flight of an hour and 20 minutes took place. On 5 May 2011, a 55-minute test flight was held that included retraction of the landing gear.

On 26 February 2012, a J-20 performed various low-altitude maneuvers. On 10 May 2012, a second prototype underwent high speed taxiing tests, and flight testing that began later that month. On 20 October 2012, photographs of a new prototype emerged, featuring a different radome, which was speculated to house an AESA radar. On March 2013, images of the side weapon bays appeared, including a missile launch rail.

On 16 January 2014, a J-20 prototype was revealed, showing a new intake and stealth coating, as well as redesigned vertical stabilizers, and an Electro-Optical Targeting System. This particular aircraft, numbered '2011', performed its maiden flight on 1 March 2014 and is said to represent the initial pre-serial standard. By the end of 2014, three more pre-serial prototypes were flown: number '2012' on 26 July 2014, number '2013' on 29 November 2014 and finally number '2015' on 19 December 2014.

On 13 September 2015, a new prototype, marked '2016', begun testing. It had noticeable improvements, such as apparently changed DSI bumps on the intakes, which save weight, complexity and radar signature. The DSI changes suggested the possibility of more powerful engines being used than on its predecessors, likely to be an advanced 14-ton thrust derivative of the Russian AL-31 or Chinese Shenyang WS-10 turbofan engines, though, by 2020 the J-20 is planned to use the 18-19 ton WS-15 engine, enabling the jet to super-cruise without using afterburners. The trapezoidal flight booms around the engines were enlarged, possibly to accommodate rearwards facing radars or electronic jamming equipment. The fuselage extends almost entirely up to the engine's exhaust nozzles. Compared to its "2014" and "2015" predecessors, the J-20's fuselage contains more of engine's surface area inside the stealthy fuselage, providing greater rear-facing stealth against enemy radar.

In November 2015, a new J-20 prototype, numbered '2017', took to the sky. The most significant change in the new prototype is the reshaped cockpit canopy, which provides the pilot with greater visibility. The lack of other design changes suggest that "2017" is very close to the final J-20 production configuration. Since '2017' is likely the last J-20 prototype, low rate initial production of the J-20 is likely to begin in 2016. It has been reported that the design of J-20 is already mature and will not directly use the 117S engine.

In late December 2015, a new J-20 numbered 2101 was spotted; it is believed to be the low rate initial production (LRIP) version of the aircraft. That aircraft performed its maiden flight on 18 January 2016.

At least six J-20s are in active service, with five tail numbers 78271-78275 identified. Another six were believed ready to be delivered by end of Dec 2016. On 9 March 2017, Chinese officials confirmed that the J-20 had entered service in the Chinese air force.

Source / More Info: https://en.wikipedia.org/wiki/Chengdu_J-20

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Πέμπτη 1 Ιουνίου 2017

DARPA & BOEING: Experimental Hypersonic Spaceplane (XS-1) in Orbit (Phase 2/3 Concept Rendering)



Concept Video of Experimental Spaceplane (XS-1). DARPA has selected The Boeing Company to complete advanced design work for the Agency’s Experimental Spaceplane (XS-1) program, which aims to build and fly the first of an entirely new class of hypersonic aircraft that would bolster national security by providing short-notice, low-cost access to space. The program aims to achieve a capability well out of reach today—launches to low Earth orbit in days, as compared to the months or years of preparation currently needed to get a single satellite on orbit. Success will depend upon significant advances in both technical capabilities and ground operations, but would revolutionize the Nation’s ability to recover from a catastrophic loss of military or commercial satellites, upon which the Nation today is critically dependent.

In its pursuit of aircraft-like operability, reliability, and cost-efficiency, DARPA and Boeing are planning to conduct a flight test demonstration of XS-1 technology, flying 10 times in 10 days, initially without an upper stage. If successful, the program could help enable a commercial service in the future that could operate with recurring costs of as little as $5 million or less per launch, including the cost of an expendable upper stage, assuming a recurring flight rate of at least ten flights per year—a small fraction of the cost of launch systems the U.S. military currently uses for similarly sized payloads. (Note that goal is for actual cost, not commercial price, which would be determined in part by market forces.)

Source / More Info:

http://www.darpa.mil/program/experimental-spaceplane

https://en.wikipedia.org/wiki/XS-1_(spacecraft)

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