What happened
On 30 June 2000, a modified Piper PA-18-150, registration G-ATRG, was involved in a mid-air collision at Lasham Airfield, Hampshire. The pilot had intended to perform a short local flight and several circuits to maintain flying recency. Because the aircraft was being used for glider towing earlier that evening, the pilot had to wait for the aircraft to be released and refuelled, leaving limited time for flight before sunset.
After completing taxiing and standard pre-takeoff checks, the pilot checked for approaching traffic. Finding the area clear, the pilot lined up on the grass runway. The takeoff proceeded normally for approximately 15 to 20 seconds until the aircraft reached an altitude of roughly 200 feet. At this height, the Piper PA-18-150 struck a glider, with the glider's wing passing through the propeller. The contact occurred while the powered aircraft was positioned below and to the right of the glider. Following the impact, the pilot observed the glider descending ahead and to the left. The pilot performed an abbreviated right-hand circuit and landed the aircraft safely. There were no injuries to the two persons on board the powered aircraft.
The investigation
The investigation was based on the aircraft accident report submitted by the pilot. Investigators examined the sequence of events leading to the collision and the positioning of both aircraft. It was established that while the pilot was aware of a glider being airborne in the vicinity, the glider was not seen by the pilot prior to the takeoff roll.