Bevilaqua, Paul M; Shumpert, Paul K, Propulsion system for a vertical and short takeoff and landing aircraft (patent), United States: Patent genius, 5209428, archived from the original on 25 February 2012 , retrieved 9 January 2010 . Data from Air Force Magazine, [30] Aviation Week & Space Technology, [31] [32] Flight International, [33] Aerospace America [34]

The X-35A first flew on 24 October 2000 and tested air vehicle performance and handling characteristics. After 28 test flights, the aircraft was converted to the X-35B, which added the shaft-drive lift fan, aft swivel nozzle, and roll posts. On 20 July 2001, to demonstrate the X-35's STOVL capability, the X-35B took off in less than 500 feet (150m), went supersonic, and landed vertically. [22] [23] [24] The X-35C first flew on 16 December 2000 and tested simulated carrier recovery and power approach. [25] Find the product of multiplicand and 2nd least significant digit of 3-digit multiplier, and write down the product under the earlier product but the One’s place value of product should start from the Ten’s place value of multiplicand. Bevilaqua, Paul M. (September 2005). "Joint Strike Fighter Dual-Cycle Propulsion System". Journal of Propulsion and Power. 21 (5): 778–783. doi: 10.2514/1.15228. Following the end of the competition, the X-35C was transferred to the Patuxent River Naval Air Museum in St. Mary's County, Maryland. [29] Specifications (X-35A) [ edit ] The X-35A being refuelled in-flight by a KC-135 Stratotanker Jenkins, Dennis R; Landis, Tony R (2008), Experimental & Prototype US Air Force Jet Fighters, Minnesota, US: Specialty Press, ISBN 978-1-58007-111-6 .Powerplant: 1 × Pratt & Whitney JSF119-PW-611 augmented turbofan, 25,000lbf (110kN) thrustdry, 40,000lbf (180kN) with afterburner Fulghum, David (5 March 2001). "Navy X-35C JSF Demonstrator Lands Slower, Flies Farther". Aviation Week. Gunston, William 'Bill'; Gordon, Yefim (1997). Yakovlev Aircraft since 1924. London, UK: Putnam Aeronautical Books. ISBN 978-1-55750-978-9. Elements of the X-35 design were pioneered by the F-22 Raptor, and portions of the VTOL exhaust duct design were previously used by the Convair Model 200, a 1972 supersonic VTOL fighter requirement for the Sea Control Ship; in particular, the three-bearing swivel nozzle used in the X-35B was pioneered by the Convair design. [7] [8]

The X-35A was converted into the X-35B for the STOVL part of the competition. It now resides at the National Air and Space Museum Steven F. Udvar-Hazy Center, near Washington Dulles International Airport in Virginia. [28]Arrange the 4-digit multiplicand and 3-digit multiplier for long multiplication method, multiply the multiplicand by Least Significant Digit (LSD) of multiplier and the product underneath to the line in the way that the Ones’s place value of multiplicand and One’s place value of product of LSD of multiplier and whole multiplicand should be vertically aligned in a straight line. The first is the F-35A, a conventional takeoff and landing (CTOL) variant. It is the smallest and lightest version, and is intended primarily to replace the U.S. Air Force's aging F-16 Fighting Falcons and A-10 Thunderbolt IIs. This is the only version with an internal gun, the GAU-22. The F-35B is the short-takeoff and vertical-landing (STOVL) variant due to replace the U.S. Marine Corps AV-8 Harrier IIs and F/A-18 Hornets, and Royal Air Force/ Royal Navy Harrier GR7/GR9s beginning in 2015.