Megadoors for Helicopter Hangars /AAES/US/portlets/images/Business/Boston%20Medflight%20exterior%20w%20heli%20-%201024.jpg /AAES/US/portlets/images/Helicopter/Bristow-Galliano-LA.jpg /AAES/US/portlets/images/Helicopter/20160504_143306%20-%201024.jpg /AAES/US/portlets/images/Helicopter/LAlpes-dHuez-France.jpg /AAES/US/portlets/images/Helicopter/Lockheed-Martin-Owego-NY.jpg /AAES/US/portlets/images/Helicopter/LA%20Ops%20police%201%20-%201024.jpg /AAES/US/portlets/images/Helicopter/United-States-Coast-Guard,-Opa-Locka-FL.jpg /AAES/US/portlets/images/Helicopter/United-States-Coast-Guard-Atlantic-City-NJ.jpg /AAES/US/portlets/images/Helicopter/VertiportChicago_ChicagoHelicopterShow_081017%20-%201024.jpg /AAES/US/portlets/images/Helicopter/DSC_0092%5b1%5d%20-%201024.jpg Helicopter manufactures along with the Coast Guard, military and civilian operators choose Megadoor hangar doors for their operations. The vertical lifting Megadoor design eliminates the need for floor rails, drains and heating systems allowing for a smooth door threshold. This eliminates the jostling of ground equipment and helicopter platform dollies moving in and out of the hangar. Vertical Lift Design - Eliminates bumpy floor rail systems that jostle ground equipment and helicopter platform dollies moving in and out of the hangar. Reliability - Proven on mission critical hangars in the world’s toughest environments. Safety - Patented and independently certified safety arrestors prevent the door from falling if there is a failure in the lifting system. Speed - A 25’ high Megadoor opens or closes in less than 45 seconds which is faster than other hangar doors. Wind Load - Engineered for virtually any wind load required.