Stall / Spin · NTSB WPR13FA298
AYERS LESS DRAG SPECIAL — Oxnard, CA
| Date | June 29, 2013 |
| Location | Oxnard, CA |
| Aircraft | AYERS LESS DRAG SPECIAL (amateur-built) |
| Purpose of flight | Personal |
| Conditions | Day · Visual Meteorological Cond |
| Phase / occurrence | Maneuvering Aerodynamic stall/spin |
| Pilot age | 67 |
| Pilot total time | 1,129 hrs · Experienced |
| Time in type | 140 hrs |
| Fatalities | 2 |
Probable cause
NTSB findings
- Not determined-Not determined-(general)-(general)-Unknown/Not determined - C
- Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
- Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
What happened
Two witnesses stated that they observed the airplane taxi out and take off, and they reported that the engine sounded good. Additional witnesses reported seeing the airplane depart and then hearing the engine backfire and sputter before losing power. The airplane banked left as if the pilot were trying to return to the airport. The airplane's nose pitched up, it stalled, and then its nose pitched down before it impacted terrain. A postimpact fire destroyed the fuselage, cabin, cockpit, and right wing. The left wing and empennage were seriously damaged by the fire and impact forces. No anomalies were noted during the postaccident examination that would have resulted in the loss of engine power or the subsequent loss of airplane control. The witnesses' descriptions of the event were consistent with the airplane entering an aerodynamic stall/spin while the pilot was attempting to return to the airport after encountering a loss of engine power during initial climb. A review of weight and balance data revealed that the airplane would have been within its center of gravity limits at the time of the accident.