Exhibit - Total Air War
" Force feedback was added to F22 TAW to increase playability
and give force feedback joystick owners an advantage over
standard joystick players.
Force feedback is implemented in F22 TAW using I-Force. This means that some joysticks may not be able to fully realize the quantity of simultaneous effects that have been integrated. Effects are generated for :
- Inertia on joystick control based on Indicated Air Speed i.e. the faster the plane goes the stiffer the stick
- becomes (as per most fly-by-wire planes).
- Varying effects to signify the release of weapons.
- plane hit
- plane destruction, etc.
From the sim documentation.