Im comparing the first PR to this one. Differences are:
old: "The BIB system is packaged in a standard size crate that is mounted to the back of a HUMVEE, pickup truck or other comparable vehicle and can be rapidly deployed within minutes by a one man crew."
new: "The BiB turn-key aerostat system is packaged in a box that is mounted to or towed from the back of a MAT-V, HUMVEE, pickup truck or other comparable vehicle. It can be rapidly deployed within minutes by a two-person crew and is activated by the push of a button."
Old: "system is deployed by the push of a button and is designed to be completely automated."
new: missing designed to be completely automated
old: "Once the system is activated, the prepackaged envelope, which carries a day/night electro-optical/infrared camera with laser capable payload, automatically inflates to the applicable pressure and is secured to the vehicle by a fiber optic tether."
new: "automatically inflates to the applicable pressure and is secured to the vehicle by a data capable tether"
finally: they cleaned up the language of the recovery and redeployment. I dont think the removal of the specific language of retaining the lifting gas indicates it no longer does so.
