The Israel Aircraft Industries Kfir (Hebrew: כְּפִיר, "Lion Cub") is an Israeli all-weather multirole combat aircraft based on the French Dassault Mirage 5, with Israeli avionics and an Israeli-built version of the General Electric J79 turbojet engine.

Taking its game forward, Lockheed Martin has proposed an improved version of the popular F-16 at Aero India 2019 called the F-21 and claims it will be the most advanced, 4th generation Fighter Aircraft in the world.

2025年2月21日 · In the case of the F-35, the base model is around $80 million, rising to the highest known price of $109 million per unit. Some of the most expensive fighter jets cost way more to produce than the sticker price. The current most expensive fighter is the F-22 Raptor, which the US Air Force states had a unit cost of $143 million when sold.

Known in English as the “Lion Cub,” Israel’s F-21 Kfir fighter is based on a modified French Dassault Mirage 5. It has Israeli-built avionics and an Israeli version of the General Electric J79...

World’s first sixth-generation aircraft. When it comes to delivering America’s resolve, the B-21 Raider will be standing by, silent and ready. We are providing America’s warfighters with an advanced aircraft offering a combination of range, payload, and survivability.

The Northrop F-20 Tigershark (initially F-5G) is a prototype light fighter, designed and built by Northrop. Its development began in 1975 as a further evolution of Northrop's F-5E Tiger II, featuring a new engine that greatly improved overall performance, and a modern avionics suite including a powerful and flexible radar.

The Northrop Grumman B-21 Raider is an American strategic bomber in development for the United States Air Force (USAF) by Northrop Grumman. Part of the Long Range Strike Bomber (LRS-B) program, it is to be a stealth intercontinental strategic bomber that can deliver conventional and thermonuclear weapons.

F21 Speed (Formula 21 Speed). C/L speed model, with 31-1/2 in span. British record holder at 182.9mph. Quote: "F21 Speed. Dave Smith offers advice on how to start flying control line speed.

2024年12月21日 · I was thinking of buying the JA37DI F21 bcs i want to get to top tier of sweden faster but i have the j35 fs but its just terrible. When i fly the draken i hope my enemies are lacking brain cells and they wont see my missiles. So i wanted to …

2019年5月14日 · US aerospace giant Lockheed Martin recently said it will not sell its newly rolled out F-21 fighter jet to any other country if India places an order for 114 planes, in an offer aimed at pitching itself ahead of its US, European and Russian competitors for the mega-deal.