Telescopic Round-the-corner-door,
in trellis execution
70 x 22 m, incl. tail plane door (8 x 10 m) in identical optical appearance, i. e. fully glazed execution like the lower main door.

The hangar door moves to the left and to the right side and rests parallel in a 90Ý angle against the hangar wall.

The tail plane door gives entry to the tail unit of an airbus and serves also as a guiding track for the mid part of the originally unguided main door.
In addition, the lateral coverings of the hall can be opened by a motor unit so that the whole light opening is at one's disposal.