We're careening wildly off the original topic, but...the 82d Airborne used to routinely delpoy M551 Sheridan light tanks by air, using heavy para drops and LAPES (Low Altitude Parachute Extraction). Been there, seen it myself. It was raining tanks! Not the examples below, but I've seen both done at the same time where the crews link up with their tanks and drive them off of the drop zone into a mock attack.
M551 sheridan air drop - Bing video
M551 sheridan lapes - Bing video
M551 sheridan air drop - Bing video
M551 sheridan lapes - Bing video