N619BV Costruzioni Aeronautiche Tecna P2002 SIERRA accident

NTSB ERA13CA423 · 2013-09-20 · Ridgely, MD · near RJD

Docket — crew, injuries and powerplant

Summary

According to the flight Instructor (CFI), he was demonstrating a soft field takeoff to the student pilot. The engine run-up and takeoff roll were uneventful. The CFI stated the airplane began to drift to left after liftoff from the runway. The CFI applied full right rudder but continued to drift left of runway centerline. Unable to climb, the CFI added that he saw 55 knots on the airspeed indicator prior to exiting the left side of runway. The CFI then decreased engine power, and collided with a parked hang glider on the grass taxiway, just prior to impacting terrain. Examination of the airplane revealed substantial damage to the firewall and right wing. The CFI reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Full narrative

According to the flight Instructor (CFI), he was demonstrating a soft field takeoff to the student pilot. The engine run-up and takeoff roll were uneventful. The CFI stated the airplane began to drift to left after liftoff from the runway. The CFI applied full right rudder but continued to drift left of runway centerline. Unable to climb, the CFI added that he saw 55 knots on the airspeed indicator prior to exiting the left side of runway. The CFI then decreased engine power, and collided with a parked hang glider on the grass taxiway, just prior to impacting terrain. Examination of the airplane revealed substantial damage to the firewall and right wing. The CFI reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Probable cause

The flight instructor's failure to maintain adequate airspeed during takeoff, which resulted in an aerodynamic stall and collision with terrain. The National Transportation Safety Board determined the probable cause of this accident.

Circumstances

Event type
Accident
Highest injury
None
Weather conditions
Visual Meteorological Cond
Light condition
Day
Sky condition
NONE
Ceiling (ft)
0
Visibility (sm)
10
Wind direction
220
Wind speed (kt)
5
Temperature (F)
70
Nearest airport
RIDGELY AIRPARK
Distance from field
0.0
Airport elevation
64

Aircraft

RegistrationMakeModelDamageFAR part
N619BV COSTRUZIONI AERONAUTICHE TECNA P2002 SIERRA SUBS 091

Sequence of events

#OccurrencePhase
1 Takeoff Aerodynamic stall/spin defining Takeoff
2 Landing Collision with terr/obj (non-CFIT) Cruise

Findings

Finding
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained cause
Personnel issues-Task performance-Use of equip/info-Aircraft control-Instructor/check pilot cause
Environmental issues-Physical environment-Object/animal/substance-Aircraft-Contributed to outcome factor