> 20.4m (66.9ft) Span Aircraft Maintenance Hangar: Heli-Door
Military Aircraft Helicopter Vehicle Storage Hangars and shelters
> Introduction
This EFASS military structure features the latest door development which has been specifically designed for helicopters with height and width optimised to offer maximum clearance within the 20.4m span profile. The door is constructed using the same elements as the roof members of the building, incorporating individual fabric panels to allow for simple installation and quick replacement (a panel can be replaced in minutes). There are no bolts, straps or ties with the door, users simply press a button to open and close the door. Locking and safety devices operate automatically.
> Key Features
- The 20.4m span EFASS aircraft hangar is currently being used in the field by multiple military forces and civil aviation services
- Performs as a front line maintennce aircraft hangar but doubles up as a aircraft sunshade with both doors open
- Standard 20.4m span aircraft hangar (Tridents door x2) and electrics pack into one 20ft ISO shipping container (packed container weighs just 12,000kg)
- The 20.4m span EFASS aircraft hangar can be equipped with Trident, Heli-Door or Roller Shutter Door options

