BF-01号 F-35B“闪电”II 系统发展与验证机在马里兰州东海岸进行STOVL模式飞行测试。（F-35B test aircraft BF-1 on flight 147, Aug. 22, 2011, in short takeoff/vertical landing (STOVL) mode.）

BF-01号 F-35B“闪电”II 系统发展与验证机在得克萨斯州沃思堡测试空中加油探头。（Lockheed Martin F-35 Lightning II, Also known as Joint Strike Fighter (JSF). BF-01 in flight with refueling probe extended.BF-02 Flt 13 refuleing probe extended.）

BF-01号 F-35B“闪电”II 系统发展与验证机在得克萨斯州沃思堡进行垂直降落测试。（BF-01 Flt 208 Dan Levin at the controls doing a VL.）

BF-01号 F-35B“闪电”II 系统发展与验证机在帕塔克森特河海军航空站进行垂直降落测试，这是 BF-01号第100次垂降。（F-35B BF-1’s 100th vertical landing.F-35B short takeoff/vertical landing (STOVL) test aircraft BF-1 executes its 100th vertical landing at Naval Air Station Patuxent River, Md., on July 25.）

BF-01号 F-35B“闪电”II 系统发展与验证机在帕塔克森特河海军航空站垂直降落，这是 BF-01号第100次飞行。（Take off from R/W 32. 100th flight for BF-01，Sunny clear skies, basically awesome.）

BF-01号 F-35B“闪电”II 系统发展与验证机在帕塔克森特河海军航空站垂直降落，这是 BF-01号第268次飞行。（PATUXENT RIVER, Md. (Dec. 7, 2012) Maj. C. R. Clift, a Marine Corps test pilot, flies BF-1, an F-35B Lightning II, on a short take off and vertical landing mode mission. The flight marked the 1000th developmental test flight for the F-35B Lightning II in the program's program's system development and demonstration phase. The F-35B is the variant of the Lightning II designed for use by the U.S. Marine Corps, as well as F-35 international partners in the United Kingdom and Italy. The F-35B is capable of short takeoffs and vertical landings to enable air power projection from amphibious ships, ski-jump aircraft carriers and expeditionary airfields. The F-35B is undergoing flight test and evaluation at NAS Patuxent River, Md., prior to delivery to the fleet.）

美国海军 VX-23 空中测试与评估中队BF-01号 F-35B“闪电”II 系统发展与验证机在帕塔克森特河海军航空站首次进行垂直降落。（The F-35 Lightning II Pax River Integrated Test Force (ITF) from Air Test and Evaluation Squadron (VX) 23 performed the first vertical landing (VL) of an F-35B short take-off/vertical-landing (STOVL) variant with aircraft BF-01 on March 18, 2010. Since 2010, the PAX ITF has flown more than 1,800 test flights, logged 2,544 test hours and completed 12,800 F-35B test points, directly resulting in the USMC Initial Operating Capability flight clearance.）

英国BAE公司试飞员在帕塔克森特河海军航空站驾驶BF-01号 F-35B“闪电”Ⅱ 进行滑跃起飞实验。（BAE Systems pilot and ski jump project lead Peter "Wizzer" Wilson pilots aircraft BF-1 during ski jump testing at NAS Patuxent River on Sept. 16, 2015. These tests are being conducted in anticipation of eventual U.K. aircraft carrier operations.）

英国BAE公司试飞员在帕塔克森特河海军航空站驾驶BF-01号 F-35B“闪电”Ⅱ 进行滑跃起飞实验。（BAE Systems pilot and ski jump project lead Peter "Wizzer" Wilson pilots aircraft BF-1 during ski jump testing at NAS Patuxent River on Sept. 16, 2015. These tests are being conducted in anticipation of eventual U.K. aircraft carrier operations.）

美英联合测试团队利用 VX-23 空中测试与评估中队BF-04号 F-35B“闪电”II 系统发展与验证机在帕塔克森特河海军航空站进行第二次滑跃起飞实验时垂降。这也是 BF-04 第三百次飞行。（During the 300th flight of aircraft BF-04, the F-35B Lightning II Short Takeoff and Vertical Landing (STOVL) variant of the fifth generation stealth fighter performs one of its standard vertical landings aboard NAS Patuxent River on July 10. To date, the F-35 program has surpassed 36,000 combined flight hours between F-35 military fleet aircraft and System Development and Demonstration (SDD) test aircraft. The F-35 Operational Fleet features 112 aircraft and the F-35 Test Fleet features 18 aircraft.）