AEROTECHNIK L 13 SEH VIVAT
Moses Lake, WA — August 17, 2017
Event Information
| Date | August 17, 2017 |
| Event Type | ACC |
| NTSB Number | GAA17CA494 |
| Event ID | 20170817X00519 |
| Location | Moses Lake, WA |
| Country | USA |
| Coordinates | 47.14194, -119.23778 |
| Airport | MOSES LAKE MUNI |
| Highest Injury | NONE |
Aircraft
| Make | AEROTECHNIK |
| Model | L 13 SEH VIVAT |
| Category | AIR |
| FAR Part | 091 |
| Aircraft Damage | SUBS |
Conditions
| Light Condition | DAYL |
| Weather | VMC |
Injuries
| Fatal | 0 |
| Serious | 0 |
| Minor | 0 |
| None | 1 |
| Total Injured | 0 |
Event Location
Probable Cause
The pilot's improper takeoff configuration due to his failure to follow the pretakeoff checklist, which resulted in a loss of lift and collision with obstacles.
Full Narrative
According to the powered-glider pilot, during takeoff he noticed a slower than usual acceleration, but continued the departure.
He reported that, "after lift-off the glider exhibited a poor climb rate although the engine was running smooth."
Moments later, the glider stopped climbing, then descended and struck the roof of a building located about 800ft southwest of the departure end of the runway. The glider came to rest upright, after colliding with another structure, and was consumed by a post-crash fire.
The pilot recalled that during the startup sequence, he was, "anxious to get back to my home base" and that he had not used the checklist.
The pilot reported that he had taken off with the propeller in the cruise setting and the wing spoilers deployed.
The pilot reported that there were no preaccident mechanical malfunctions or failures with the glider that would have precluded normal operation.
About This NTSB Record
This aviation event was investigated by the National Transportation Safety Board (NTSB). NTSB investigates all U.S. civil aviation accidents to determine probable cause and issue safety recommendations to prevent future accidents.