Summary
The glider was being towed by a tug aircraft for launch. During the early part of the take-off roll, the wing-man released the left wing and the wing dropped to the ground. The pilot was unable to regain the wings level attitude due to the lack of control effectiveness at low airspeed. The glider veered to the left of the flight strip as the glider pilot released the tow from the tug. The pilot could not avoid a collision with a strainer post in the boundary fence.
Occurrence summary
| Investigation number | 198803439 |
|---|---|
| Occurrence date | 13/03/1988 |
| Location | Boonah |
| Report release date | 29/07/1988 |
| Report status | Final |
| Investigation type | Occurrence Investigation |
| Investigation status | Completed |
| Mode of transport | Aviation |
| Occurrence class | Accident |
| Highest injury level | None |
Aircraft details
| Manufacturer | Eiriavion Oy |
|---|---|
| Model | PIK-20 |
| Registration | VH-WVA |
| Serial number | 20572 |
| Operation type | Gliding |
| Departure point | Boonah QLD |
| Destination | Boonah QLD |
| Damage | Substantial |