A non-adjustable, hydraulic velocity fuse limits
platform drop to three inches or less if the deck should become unsupported while a lift truck is crossing.
Included in this analysis are questions such as (1) how the unit performs if the trailer bed being serviced is below dock level, (2) what happens if a trailer suddenly moves away from the dock with a forklift load on the platform, and the leveler goes into an uncontrolled
platform drop, or free-fall, and (3) what safety measures are there on non-hydraulic levelers to stop or prevent free-fall.
"The highlight of the exercise was the airborne insertion of Marine Commandoes at sea in tandem with Combat Expendable
Platform drops with inflatable Gemini craft from C-130 aircraft at night along with Combat Free Fall and Special Heli-borne Operations by the Special Forces personnel," stated the press release.( ANI )