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F-35 has accomplished the final SDD test flight

https://www.f35.com/news/detail/f-35-completes-most-comprehensive-flight-test-program-in-aviation-history

http://www.f-16.net/forum/viewtopic.php?f=58&t=13143&start=390

F-35 Completes Most Comprehensive Flight Test Program In Aviation History
12 Apr 2018 LM PR

NAVAL AIR STATION PATUXENT RIVER, Md., April 12, 2018 - The F-35 program has accomplished the final developmental test flight of the System Development and Demonstration (SDD) phase of the program.

“Completing F-35 SDD flight test is the culmination of years of hard work and dedication from the joint government and industry team,” said Vice Adm. Mat Winter, F-35 Program Executive Officer. “Since the first flight of AA-1 in 2006, the developmental flight test program has operated for more than 11 years mishap-free, conducting more than 9,200 sorties, accumulating over 17,000 flight hours, and executing more than 65,000 test points to verify the design, durability, software, sensors, weapons capability and performance for all three F-35 variants. Congratulations to our F-35 Test Team and the broader F-35 Enterprise for delivering this new powerful and decisive capability to the warfighter.”

The final SDD flight occurred April 11, 2018 at Naval Air Station Patuxent River, Md., when Navy test aircraft CF-2 completed a mission to collect loads data while carrying external 2,000-pound GBU-31 Joint Direct Attack Munitions (JDAM) and AIM-9X Sidewinder heat-seeking missiles.

From flight sciences to mission systems testing, the critical work completed by F-35 test teams cleared the way for the Block 3F capability to be delivered to the operational warfighter. More than a thousand SDD flight test engineers, maintainers, pilots and support personnel took the three variants of the F-35 to their full flight envelope to test aircraft performance and flying qualities. The test team conducted 6 at-sea detachments and performed more than 1,500 vertical landing tests on the F-35B variant. The developmental flight test team completed 183 Weapon Separation Tests; 46 Weapons Delivery Accuracy tests; 33 Mission Effectiveness tests, which included numerous multi-ship missions of up to eight F-35s against advanced threats.

“The F-35 flight test program represents the most comprehensive, rigorous and the safest developmental flight test program in aviation history,” said Greg Ulmer, Lockheed Martin’s vice president and general manager of the F-35 program. “The joint government and industry team demonstrated exceptional collaboration and expertise, and the results have given the men and women who fly the F-35 great confidence in its transformational capability.”

Developmental flight test is a key component of the F-35 program’s SDD phase, which will formally be completed following an Operational Test and Evaluation and a Department of Defense decision to go into full-rate aircraft production.

While SDD required flight test is now complete, F-35 flight testing continues in support of phased capability improvements and modernization of the F-35 air system. This effort is part of the Joint Program Office’s Continuous Capability Development and Delivery (C2D2) framework, which will provide timely, affordable incremental warfighting capability improvements to maintain joint air dominance against evolving threats to the United States and its allies.

With stealth technology, advanced sensors, weapons capacity and range, the F-35 is the most lethal, survivable and connected fighter aircraft ever built. More than a fighter jet, the F-35’s ability to collect, analyze and share data is a powerful force multiplier that enhances all airborne, surface and ground-based assets in the battlespace and enables men and women in uniform to execute their mission and return home safe.

F-35是目前为止,最大最难的战斗机研发项目。
这种项目,任何问题,都可能出现,包括成本,进度,技术等。
这些问题的解决,包含了无数的金钱,时间以及智慧,成就了它的伟大。

白云居士这些无耻之徒,却只许报喜,不许报忧。
从来拒绝承认任何问题,坚持造谣。
白云居士表面上,似乎是一个所谓“公知”,但其本质上,与他所批判的某些人,其实是一丘之貉。

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