[quote][b][url=/v3/forum/%C3%A9tats-unis-31/topic/croyez-vous-au-programme-jsf-144/?post=42808#post-42808]ex-nighthawk00[/url] a dit le 04/02/2009 à 18:59 :[/b] [quote="Clansman"]1. Ben, c'est pas prouvé. :? 2. C'est pas prouvé non plus. [/quote] 1. C'est un fait, j'ai poster un article sur le sujet. 2. C'est un avi ;) [quote="Nighthawk00"] "Lockheed Martin says the F-35 Lightning II flew faster than the speed of sound for the first time, traveling Mach 1.05 (about 680 miles per hour) during a one-hour test flight in Texas. Officials say the milestone achievement was accomplished with a full payload of dummy weapons simulating the weight the aircraft will be when it is ready for combat operations. " "Lockheed Martin says the F-35 is expected to reach speeds of Mach 1.6 with a load of weapons before development goals are achieved." [comme un F-15] [url]http://www.upi.com/Security_Industry/2008/11/17/F-35_successfully_travels_Mach_105/UPI-62631226965090/[/url] "Turning at the higher Gs and higher speed portions of the flight envelope, the F-35 will "almost exactly match a clean Block 50 F-16 and comes very close to the Raptor", Beesley said. " [url]http://www.livescience.com/technology/081107-f-35-fighter-jets.html[/url] [/quote][/quote]