- Date
- September 7, 1996, 17:00 local (Sep 8, 1996, 01:00 UTC)
- Place
- Palmer, AK
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N9116DPiper PA-18
- Weather
- Visual (VMC) · Day
- Status
- Completed · report March 31, 1998
- Report
- Approved by Office Director
- NTSB office
- Alaska Regional Office
- FAA report
- 19960907029879A
- Case key
- 2900
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 improper braking action, which resulted in an inadvertent ground swerve and subsequent damage to the airplane. His excessive airspeed during landing was a related factor.
Sequence of events
NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.
Analysis
The private pilot was landing in a remote area in a tundra-tire/tail-wheel equipped airplane. He reported that his landing speed was too fast, and after touchdown, he applied heavy braking. The left brake locked, and the airplane ground looped to the left. The airplane received damage to the right wing lift strut, both stabilizers, and the right elevator.
Factual narrative
On September 7, 1996, about 1700 Alaska daylight time, a tundra tire equipped Piper PA-18, N9116D, crashed during landing at a remote area about 23 miles southeast of Palmer, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country personal flight when the accident occurred. The airplane, registered to and operated by the pilot, sustained substantial damage. The certificated private pilot and the sole passenger were not injured. Visual meteorological conditions prevailed. The flight originated at Merrill Field, Anchorage, Alaska, at 1500.
On September 10, 1996, at 1110, the pilot reported in a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC) that he was landing on a grass and gravel covered area. The location is about 1/2 mile south of Lake George in the Chugach Mountains. The pilot indicated that he landed too fast and applied heavy braking. The left brake locked and the airplane then ground looped to the left. The airplane received damage to the right wing lift strut, both horizontal stabilizers and the right elevator.
Aircraft
- Registration
- N9116D
- Reported as
- Piper PA-18
- Category
- Airplane
- Serial number
- 18-6495
- Airframe hours
- 20,000
- Engine
- Lycoming O-320-A2B, 150 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Registered owner
- Jeff M. Duft
- Airworthiness certificate
- Standard, Normal
- Departed
- MRI · Anchorage, AK
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
- 40
- Certificates
- Private, Commercial
- Airplane ratings
- Single-engine land
- Medical
- Class 3, Valid Medical--no waivers/lim.
- Seat
- Front
- Flight hours
- 250 total · 150 in this make and model
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 180° at 10 knots
- Visibility
- 20 statute miles
- Lowest ceiling
- None
- Temperature
- 50 °F
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.
Other investigations on N9116D · 1
Matched to the same aircraft by N-number and date.