Upgraded F-35 Block2A joins USAF 58th fighter squadron

The difference between the Block2A and the older ones is the fact that it incorporates the Block 2A avionics software and will start flying in a few weeks.

The new software introduces interesting capabilities. First of all, it allows the pilot to use all six thermal imaging cameras of the EO- DAS AN/AAQ-37 optical set. The purpose of the device is to detect and track the enemy aircraft and provide early warning messages about the launched missiles. Nevertheless it is not integrated with the HMDS yet even if it allows displaying weather info.

In spite of the latest upgrade, the F-35A is still restricted. It can’t conduct IMC flights, night flights, aerobatics (have you ever seen JSF on an Air Show?!) and formation take-offs and landings.

However, the Block 2A software extends the F-35′s capabilities, because it lets the pilot simulate the launch of AIM-120 missiles. Still, the g-limit for the airframe is 5,5 G that is quite ridiculous, taking into account the objectives the JSF is designed to face. Hopefully the g-limit will be lifted soon.

The USAF 58th Fighter Squadron already operates 9 F-35A Block 1B, which were used to train USAF instructors and test pilots. The ultimate number of trained pilots is to reach 45.