- Date
- June 4, 2011, 08:30 local (14:30 UTC)
- Place
- Edgewood, NM
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Takeoff
- Aircraft
- N514RRedding David RV9A
- Defining event
- Takeoff: Runway excursion
- Weather
- Visual (VMC) · Day
- Status
- Completed · report September 19, 2011
- Report
- Approved by Office Director
- NTSB office
- Central Region
- Parties
- FAA FSDO
- FAA report
- 20110604010029A
- Case key
- 79307
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The pilot's failure to abort the takeoff roll.
Findings · 1
NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Analysis
During the takeoff and just after rotation, the airplane settled back onto the runway, at which time the pilot increased nose up trim. The airplane lifted off again, climbed six feet, and settled back onto the runway's displaced threshold. The airplane continued past the displaced threshold and impacted a berm resulting in substantial damage to the firewall. The pilot stated that there were no mechanical malfunctions or failures with the airplane or its systems prior to the accident.
Factual narrative
On June 4, 2011, approximately 0830 mountain daylight time, a Redding David kit-built RV9A airplane, N514R, impacted a berm at the departure end of the runway at the Sandia Airpark Estates East Airport (1N1), Edgewood, New Mexico. The commercial pilot and passenger were not injured and the airplane was substantially damaged. The airplane was registered to a private individual and operated by the pilot under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed for the flight, which operated without a flight plan. The local flight was originating at the time of the accident. The pilot reported that after rotation the airplane settled back onto the runway, at which time, he increased nose up trim. The airplane lifted off again, climbed six feet, and settled back onto the runway's displaced threshold. The airplane continued past the displaced threshold and impacted a berm, shearing the propeller, and collapsing the nose landing gear. The airplane came to rest on its nose. The Federal Aviation Administration (FAA) inspector reported that the firewall was wrinkled and that there was damage to the leading edge of the right wing. An examination of the airplane, conducted by the FAA, revealed heat damage to the left main landing gear brake assembly. The inspector reported that it appeared as if the brake was dragging. An examination of the brake system revealed plenty of hydraulic fluid and functional master cylinders. The reason for the dragging brake could not be determined. The pilot wrote that there were no mechanical malfunctions or failures with the airplane or its systems prior to the accident. The pilot added that the accident could have been prevented had he applied braking sooner.
Aircraft
- Registration
- N514R
- Reported as
- Redding David RV9A
- Category
- Airplane, amateur-built
- Serial number
- 91464
- Engine
- Lycoming O-320, 150 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Special, Experimental (Special)
- Departed
- 1N1 · Edgewood, NM
- Destination
- 1N1 · Edgewood, NM
- Flight plan
- Unknown
- Airport
- 1N1 · Sandia Airpark Estates East, runway 27, 4,830 × 30 ft, asphalt
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 74
- Injuries
- None
- Certificates
- Commercial, Flight instructor
- Airplane ratings
- Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2
- Seat
- Left
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- Calm
- Temperature
- 73 °F, dew point 34 °F
- Altimeter
- 30.23 inHg
- Observed at
- KABQ, 22 nm away
Docket · 2
The files NTSB released with the investigation on July 1, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 719 KB in all.
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.