F-35 Lightning II Flight Test Update 14
20 January 2015
The F-35 System Development and Demonstration Program set flight duration records and surpassed 4,000 total test flights during the period covered.
F-35 Lightning Drag Chute
13 August 2014
The drag chute system represents the first modification to the F-35 design to come after the System Development and Demonstration Phase.
F-35 Lightning II Flight Test Update 12
25 November 2013
This update covers the first live missile launch, the second phase of shipboard testing for the F-35B, and the beginning of high AOA testing for the F-35C.