VTOL aircraft

December 22, 2011 - 1:00pm
Japan selected the F-35 as its new fighter and has been promised delivery in 201

Japan has selected the Lockheed Martin F-35A Lightning II to meet its F-X requirement. The losing contenders were the Boeing F/A-18E/F Super Hornet and the Eurofighter Typhoon. The Japanese Defence Ministry said that, while all three contenders met the essential requirements, the F-35 scored highest after points were awarded for performance, cost, logistics support and domestic industrial participation. Japanese newspapers quoted defense officials saying that the aircraft’s stealth and networking capabilities were key deciding factors.

December 2, 2011 - 8:55am
British F-35

The first international Joint Strike Fighter, an F-35B for the UK, was rolled out on November 22, one week before a parliamentary report shed more light on the UK’s decision to switch from the STOVL F-35B version to the conventional carrier landing F-35C version.

November 12, 2011 - 7:18am
Boeing F/A-18E

Critics may say that Boeing’s argument is self-serving, but McCrary and colleagues believe that the upgrades already made or pending on the F-15 and F-18 prove their point.

November 4, 2011 - 5:00am
F-16

The U.S. Air Force will proceed with a service life extension program (SLEP) and avionics upgrade of 300 to 350 F-16 Fighting Falcons to compensate for an expected two-year slip in operational readiness of the F-35A Lightning II, service leaders told the U.S. Congress on November 2.

October 10, 2011 - 9:58am
F-35 Joint Strike Fighter

The F-35 Joint Strike Fighter has gone to sea for the first time. An F-35B short-takeoff vertical landing (STOVL) version landed on the small U.S. aircraft carrier Wasp on October 3 at the start of a two-week trial during which 67 takeoffs and landings are scheduled. Some observers have raised concerns about the potential for damage to carrier decks from the aircraft’s F135 engine. It develops 39,400 pounds of thrust in the hover and 38,100 pounds of thrust in short takeoff.

September 26, 2011 - 4:45am
U.S. Air Force chief of staff Gen. Norton Schwartz delivers an address Septem

Civilian and military leaders of the U.S. Air Force outlined priorities they plan to defend against potentially severe budget cuts, citing the F-35 Joint Strike Fighter, remotely piloted aircraft and a future long-range bomber specifically, among other systems and capabilities.

September 15, 2011 - 11:03am
The third Sikorsky S-76D recently joined the flight-test fleet. FAA certifica

Sikorsky announced yesterday that the third prototype of the S-76D medium-twin helicopter joined the test fleet, having made its first flight probably in July or August, AIN understands. Sikorsky had planned to reach this milestone early this year. “D3” will be used for avionics and electrical system certification.

August 29, 2011 - 5:00am
The first two F-35As fly in formation. Flight tests have resumed after a rece

Flight tests of the Lockheed Martin F-35 resumed after a two-week grounding. The Joint Program Office (JPO) said that the failure of a control valve had led to the malfunction of the aircraft’s Integrated Power Package (IPP), supplied by Honeywell. But an investigation continues, while a permanent resolution of the problem is being worked, the JPO added.

July 26, 2011 - 7:30am

Sikorsky’s X2 technology demonstrator, a high-speed semi-compound helicopter, flew for the last time on July 14 at the company’s West Palm Beach, Fla. test center, in front of a number of the manufacturer’s military and commercial customers. The sortie took place without the central hub fairing (also known as an “aero sail”), which will not be tested in flight.

July 21, 2011 - 10:40am

Sikorsky flew its X2 technology demonstrator for the last time at its West Palm Beach, Fla. test center last week in front of some of the company’s military and commercial customers. Contrary to previously announced plans, the semi-compound helicopter, which features two contra-rotating main rotors and a pusher propeller, flew without its central hub fairing.

 
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