Flight landed safely in Gifu Prefecture at 9:13 a.m.
Plane made by Mitsubishi Heavy, which also produced the Zero
The nation’s first stealth plane took off from Nagoya airfield in central Japan around 8:50 a.m., Defense Ministry Program Manager Hirofumi Doi said by phone. The jet landed safely at Gifu Air Base in Gifu Prefecture at 9:13 a.m., Doi said.
The plane is a product of years of experience in fighter-aircraft manufacturing by Mitsubishi Heavy Industries Ltd., which also made the A6M or Zero, a single-seat plane which made its mark during World War II. The X-2 could become the basis for a new fighter jet to replace the F-2, which entered service in 2000 and is also manufactured by Mitsubishi Heavy, according to the defense ministry.
“If they did it themselves it would cost several times the price of buying them off the shelf,” Edwin Merner, president of Atlantis Investment Research Corp. in Tokyo, said before the test flight. “It may build up their civilian business but you couldn’t justify it in terms of a standalone project.”
The ministry will study the flight data from Friday to make further developments to the aircraft, Doi said.
The government is due to make a decision on a replacement for the fighter jets by the end of March 2019.
If Japan decides to make a fighter-jet version of the stealth plane, its engines would be about three times the strength of those on the test version and the aircraft would need to be larger to store missiles, the ministry said in December.
The U.S., Russia and China all are developing stealth jets, which have reduced visibility to infrared sensors and can cruise at supersonic speeds.
The category known as fifth-generation fighters began with the service entry of Lockheed Martin Corp.’s F-22 Raptor in 2005, according to IHS Jane’s. The F-35 fighter, the Pentagon’s costliest weapons program, was designated ready for limited combat operations with the Marine Corps last year.
China has already conducted flights for its first self-developed stealth fighter jet, the J-20, and its J-31 stealth plane made its debut in 2014 at China’s 10th International Aviation and Aerospace Exhibition. Russia successfully tested a prototype of its fifth-generation PAK FA stealth fighter in 2010.