F-35 fighter makers leap to its defence after it loses dogfight to 1970s jet

The Pentagon and Lockheed Martin have defended the F-35 Joint Strike Fighter after it lost a mock dogfight with an old F-16, saying report of encounter is 'misleading'

The £620bn F35 was seemingly no match for the vintage F16 (right)
The £620bn F35 was seemingly no match for the vintage F16 (right)

An extraordinary defence of the troubled F-35 Joint Strike Fighter has been issued by the Pentagon and Lockheed Martin, the lead company building the jet.

The response came after influential military blog “War is Boring” published a story claiming the new “5th generation” jet – which Britain is buying a fleet of – was unable to beat a 1970s design F-16 “4th generation” fighter in a mock dogfight.

The blog said it had seen a report from the F-35 test pilot on the exercise, explaining how his jet was too sluggish to get the older jet in his sights, and unable to manoeuvre out of the way when the F-16 targeted him.

“The defeated flier’s five-page report is a damning litany of aerodynamic complaints targeting the cumbersome F-35,” said War is Boring.

The F-35 is intended to replace a host of different aircraft, with the stealthy new design able to carry out a wide variety of roles, from air-to-air combat to close air support of troops on the ground.

Britain is buying the F-35B model, which can land vertically, to equip its new fleet of aircraft carriers

However, the $1 trillion (£620bn) project has suffered a host of delays, cost over-runs and technical problems. One of the most embarrassing of these came at the 2014 Farnborough air show when the F-35 was due to make its much-heralded UK debut but was grounded due to an engine fire.

"When a 4th generation fighter encounters the F-35 in a combat scenario, the 4th generation fighter dies"
F-35 Joint Programme Office

Now the jet’s backers have hit back at the report, saying it does not tell the full story about the exercise, which took place in January.

The F-35 Joint Programme Office issued a statement saying that the F-35 used was one intended only to test the aircraft’s flying qualities, and not equipped with the high-tech systems front-line models will have.

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“[The F-35] did not have the mission systems software to use the sensors that allow the F-35 to see its enemy long before it knows the F-35 is in the area. Second, it did not have the special stealth coating that operational F-35s have that make them virtually invisible to radar,” the statement said.

“Third, it is not equipped with the weapons or software that allow the F-35 pilot to turn, aim a weapon with the helmet, and fire at an enemy without having to point the aeroplane at its target.”

It added that while the close-in dogfight allowed the F-35 to be tested on the edge of its handling limits, it was not the type of combat the jet was intended for and the results were “misleading”. How the report emerged in the media was also being investigated, it said.

“The F-35’s technology is designed to engage, shoot, and kill its enemy from long distances, not necessarily in visual ‘dogfighting’ situations,” the statement said. “There have been numerous occasions where a four-ship flight of F-35s has engaged a four-ship flight of F-16s in simulated combat scenarios and the F-35s won each of those encounters because of its sensors, weapons, and stealth technology.”

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While Lockheed Martin is the lead company in the massive project, which is expected to see about 3,000 of the jets sold to a variety of nations, BAE Systems is the only first-tier partner. The UK defence group makes about 15pc of each aircraft, producing the after part of the jet at its plant in Samlesbury, Lancashire.

Lockheed Martin also defended the F35’s performance in the test.

“An F-35 with its 5th generation stealth technology, full sensor suite and unsurpassed situational awareness is superior to any 4th generation aircraft flying today,” the company said.

“As many military leaders from across the globe have stated on numerous occasions and we fully endorse – when a 4th generation fighter encounters the F-35 in a combat scenario, the 4th generation fighter dies.”

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