VMMT-204 will conduct all future training on the V-22 with the ramp in the “up” position in all flight regimes and profiles except during landing or when conducting operations that requires the ramp to be lowered.
“USMC-12296” by Lance Cpl. Lisa M. Tourtelot – http://www.marines.mil/unit/mcasmiramar/PublishingImages/1101012-M-2306T%20142.jpg. Licensed under Public Domain via Wikimedia Commons.
The new rule was imposed after an accident last year in which a crew member fell off from the ramp in-flight and was killed.