| OO-ZAI | 1978 Grob G-102 Astir CS77 C/N 1736Discuss this aircraft in community | 
| Manufacturer: | Grob | 
| Model: | G-102 Astir CS77 Search all Grob G-102 Astir CS77 | 
| Year built: | 1978 | 
| Construction Number (C/N): | 1736 | 
| Aircraft Type: | Glider | 
| Number of Seats: | 1 | 
| Number of Engines: | 0 | 
| Engine Type: | None | 
| Also Registered As: | D-9649  Registered, ex OO-ZAI | 
| Registration Number: | OO-ZAI | 
| Current Status: | De-registered | 
| Delivery Date: | 1978-10-03 | 
| Registration Cancel Date: | 2011-12-16 | 
| Owner: | Aeroclub de la Meuse | 
| Address: | , Belgium | 
| OO-ZAI | 1972 Schleicher KA-8B C/N 8920Discuss this aircraft in community | 
| Manufacturer: | Schleicher | 
| Model: | KA-8B Search all Schleicher KA-8B | 
| Year built: | 1972 | 
| Construction Number (C/N): | 8920 | 
| Aircraft Type: | Glider | 
| Number of Seats: | 1 | 
| Number of Engines: | 0 | 
| Engine Type: | None | 
| Also Registered As: | D-2075  Registered | 
| Registration Number: | OO-ZAI | 
| Current Status: | Registered | 
| Delivery Date: | 2019-10-07 | 
| Owner: | Koninklijke Aeroclub Keiheuvel | 
| Address: | Balen, Belgium | 
| OO-ZAI | 1965 Schleicher Ka-7 Rhonadler C/N 7222Discuss this aircraft in community | 
| Manufacturer: | Schleicher | 
| Model: | Ka-7 Rhonadler Search all Schleicher Ka-7 Rhonadler | 
| Year built: | 1965 | 
| Construction Number (C/N): | 7222 | 
| Aircraft Type: | Glider | 
| Number of Seats: | 2 | 
| Number of Engines: | 0 | 
| Engine Type: | None | 
| Registration Number: | OO-ZAI | 
| Current Status: | De-registered | 
| Delivery Date: | 1965-07-20 | 
| Registration Cancel Date: | 1976-09-08 | 
| Address: | , Belgium |