Aircraft Maintenance Stair
This Maintenance Stair is a mobile access platform designed to provide safe and convenient access for aircraft maintenance and servicing operations. It features a spacious working platform with swivel safety railings, a two-leaf safety gate, and a fixed railing along the access steps to provide secure protection for personnel while working at height.
The platform is equipped with impact protection along its outer edge to help protect the aircraft skin from accidental contact. Its robust frame is supported by castors and fixed wheels, allowing the unit to be moved easily when required. A dedicated anti-rolling support helps secure the stair in position during use.
The maintenance stair combines mobility, stability, and operator safety, making it suitable for aircraft maintenance, inspection, servicing, and other elevated-access applications in aviation and industrial environments.
Technical Details
| Data | Unit | Value |
|---|---|---|
| Weight | kg | 275 |
| Total length | mm | 3,170 |
| Total height | mm | 2,250 |
| Total width | mm | 1,360 |
| Towing speed | km/h | – |
Stair Riser
| Data | Unit | Value |
|---|---|---|
| Number of steps* | — | 5 |
| Step height | mm | 250 |
| Rise | ° | 48 |
| Tread | mm | 750 |
| Max. persons per step | person | 1 |
| Stair load | people | 4 |
Platform
| Data | Unit | Value |
|---|---|---|
| Platform height from floor | mm | 1,250 |
| Working height | mm | 1,250–3,250 |
| Platform length | mm | 2,000 |
| Platform width | mm | 1,000 |
| Platform load | kg | 300 kg or 2 persons |










