hasil short searching,
beberapa variant F-35/Joint Strike Fighter (JSF)US Air Force
The Air Force expects that to purchase 1763 F-35s to complement the F-22 Raptor and replace the F-16 as an air-toground strike aircraft. The Air Force variant includes an internal gun, infrared sensors, and laser designator. This is the technologically simplest version of the JSF, in that it does not require hover or aircraft carrier capability
The requirement for carrier operations creates the largest differences between the Air Force and Navy version. The naval version has larger wing and tail control surfaces to enable low-speed approaches to aircraft carriers. Leadingedge flaps and foldable wing tip sections account for this increased wing area. The larger wing area also provides the Navy version with an increased payload capability
.US Marine Corps
The distinguishing feature of the USMC version of the JSF is its short takeoff/vertical landing capability (STOVL)
. There will not be an internally mounted machine gun, but an external gun can be fitted. This version requires controllability on all axes while hovering. Another critical design feature is its impact on the ground surface beneath it during hover.
ehm..ehm.., aspek fisika-nya belum dibahas ya