The Firebird Choice Zip Bi is a German two-place, paraglider that was designed and produced by Firebird Sky Sports AG of Füssen. It is now out of production.[1]
| Choice Zip Bi | |
|---|---|
| Role | Paraglider |
| National origin | Germany |
| Manufacturer | Firebird Sky Sports AG |
| Introduction | mid-2000s |
| Status | Production completed |
Design and development edit
The Choice Zip Bi was designed as a tandem glider for flight training and as such the Bi designation indicates "bi-place" or two seater.[1]
The "Zip" name indicates that a zipper is included in the wing to reduce wing area when required.[1]
The aircraft's 14.2 m (46.6 ft) span wing has 54 cells, a wing area of 54 m2 (580 sq ft) and an aspect ratio of 4.95:1. The pilot weight range is 110 to 180 kg (243 to 397 lb). The glider is DHV 1-2 Biplace certified.[1]
Specifications (Choice Zip Bi) edit
Data from Bertrand[1]
General characteristics
- Crew: one
- Capacity: one passenger
- Wingspan: 14.2 m (46 ft 7 in)
- Wing area: 54 m2 (580 sq ft)
- Aspect ratio: 4.95:1
- Maximum speed: 44 km/h (27 mph, 24 kn)
- Rate of sink: 1.2 m/s (240 ft/min)