CHINESE J-31 STEALTH FIGHTER AIRCRAFT

The brand new 5th-generation fighterjet Shenyang J-31 – or F60, which would be nicknamed Gyrfalcon – took off on October 31, 2012. She thus performed a test flight – probably her maiden flight – on Wednesday.

This futuristic PLAAF (People’s Liberation Army Air Force) stealth multirole jetfighter looks like an F-35 Lightning II though the Gyrfalcon (or Falcon Eagle?) turns out to be a twin-engine a/c. She would be more maneuverable but smaller than the latest Chengdu J-20 Black Eagle stealth fighter. Her radar cross section (RCS) might be very small, and stealthier than recent 5th-generation fighter aircraft as the radome mounting looks as if it were – like the rest of the airframe – designed with reentrant shapes.

This fighter aircraft would not exceed Mach 2, and she features a DSI (Diverterless Supersonic Inlet) so that the airspeed can be reduced while entering the air intake, thus preventing the engine from breaking up.

Here are a few pictures, and videos:

U.S. drone captured in Iran

The USAF RQ-170 Sentinel – ISR (Intelligence Surveillance and Reconnaissance) + Ground-attack stealth drone – recently captured in Iran should remain indefinitely according to the latest news:

“No one returns the symbol of aggression to the party that sought secret and vital intelligence related to the national security of a country,” Iranian General Hossein Salami said.

Nothing more was revealed but the U.S. Air Force admitted that the UAV would have had a malfunction on its course to Iran after leaving Afghanistan. The pictures of the fuselage cannot show evidence of shooting down, and nothing proves what the Iranian officials suggested about EW (Electronic Warfare) means which might have brought down the drone to the ground perhaps by jamming.

To be continued…

FIGHTERJETS compared: Sukhoi T-50 PAK FA vs F-22 RAPTOR

First of all, here is a video on the first T-50’s public display (Moscow – MAKS 2011, August 17, 2011):

The Lockheed Martin/BIDS F-22 Raptor, and the brand new Sukhoi T-50 PAK FA are the current leading-edge 5th generation fighter aircraft. Lots of people would like to assess the capabilities of the two fighterjets. However, no aircraft can be compared regarding its specifications only as fighter aircraft are designed within a wider system – radars; weapon systems; training; and sharing information through data links.

All we know is that the F-22, and the PAK FA are equipped with excellent AESA radars. Though still secret, the Raptor’s stealth is deemed to feature a record-breaking RCS (Radar Cross Section). The T-50, which is to be fielded within the Indian and Rusian air forces, might be equipped with anti-AWACS missiles. The Chinese Chengdu J-20 has not disclosed much information so far, but it will be interesting to this new 5th-gen fighter with the two other aircraft.

Click on the infographics below to read some elementary specifications about the Russian 5th generation fighter aircraft:

 

The T-50 fifth-generation fighter

13:28 19/02/2010 The T-50’s specifications and performance compared to the Lockheed Martin/Boeing F-22 Raptor>>

 

 

Chinese J-20 Black Eagle superior to US F-35 stealth fighter? New VIDEO

The Chinese J-20 « Black Eagle » 5th generation fighter could be superior to the F-35 Lightning II, and even on a par with the F-22 Raptor with its range, radar-evading stealth capability, as well as with its firepower. – Video: