Friday, August 21, 2015

Reader comments - Why does F-35 testing progress suck?

Don Bacon

According to this USAF article, the nine F-35s at Edwards AFB fly an average of 54 sorties a month, which equals an average of one sortie every five days per plane, or six sorties per month. Terrific.
from the last DOT&E test report:
Restrictions imposed on the test fleet as a result of the engine failure in June reduced test point availability and slowed progress in mission systems and flight sciences testing from July through November. For example, the effect on mission systems testing was approximately 17 percent loss of productivity in accomplishing test points, from 210 points accomplished per month prior to the engine restrictions to approximately 175 points per month. Discoveries of deficiencies continued to occur in later versions of Block 2B software, further slowing progress. For example, completion of weapons delivery accuracy events lagged the plans for CY14 and was put on hold in August when the program discovered a deficiency in the F-35 navigation system.



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