What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Interviewedprivacy data omittedoperator of this aircraft and he stated that on takeoff, the aircraft settled back down then immediately pitched up and became uncontrollable, the aircraft began porpoising and the pilot cut power to land.
The aircraft struck the runway at a nose low angle, breaking the nose gear and contacting the propeller on the runway.
The pilot stated that engine power was normal.
The pilot also stated that on all previous flights, this aircraft had a tendency to settle immediately after lift off.
Inspection revealed that weight and balance was not a factor.
All flight control cables appeared to be properly run and on their respective pulleys.
Flight control and trim continuity was verified with no anomalies.
Based on the interview with the pilot, it is suspected that there may be a malfunction with the airspeed indication causing the aircraft to be flown off too early, which in turn is causing the aircraft to settle.
If this is the case then the incident flight loss of control can be attributed to a stall.
As the FAA filed it
INTERVIEWED^PRIVACY DATA OMITTED^OPERATOR OF THIS AIRCRAFT AND HE STATED THAT ON TAKEOFF, THE AIRCRAFT SETTLED BACK DOWN THEN IMMEDIATELY PITCHED UP AND BECAME UNCONTROLLABLE, THE AIRCRAFT BEGAN PORPOISING AND THE PILOT CUT POWER TO LAND.
THE AIRCRAFT STRUCK THE RUNWAY AT A NOSE LOW ANGLE, BREAKING THE NOSE GEAR AND CONTACTING THE PROPELLER ON THE RUNWAY.
THE PILOT STATED THAT ENGINE POWER WAS NORMAL.
THE PILOT ALSO STATED THAT ON ALL PREVIOUS FLIGHTS, THIS AIRCRAFT HAD A TENDENCY TO SETTLE IMMEDIATELY AFTER LIFT OFF.
INSPECTION REVEALED THAT WEIGHT AND BALANCE WAS NOT A FACTOR.
ALL FLIGHT CONTROL CABLES APPEARED TO BE PROPERLY RUN AND ON THEIR RESPECTIVE PULLEYS.
FLIGHT CONTROL AND TRIM CONTINUITY WAS VERIFIED WITH NO ANOMALIES.
BASED ON THE INTERVIEW WITH THE PILOT, IT IS SUSPECTED THAT THERE MAY BE A MALFUNCTION WITH THE AIRSPEED INDICATION CAUSING THE AIRCRAFT TO BE FLOWN OFF TOO EARLY, WHICH IN TURN IS CAUSING THE AIRCRAFT TO SETTLE.
IF THIS IS THE CASE THEN THE INCIDENT FLIGHT LOSS OF CONTROL CAN BE ATTRIBUTED TO A STALL.