- Date
- March 27, 1996, 18:25 local (23:25 UTC)
- Place
- Groton, NY
- Injuries
- 2 minor
- Damage
- Substantial damage
- Phase of flight
- Maneuvering
- Aircraft
- N9974UGrumman American AA-1C
- Weather
- Visual (VMC) · Day
- Status
- Completed · report December 10, 1996
- Report
- Approved by Office Director
- FAA report
- 19960327005299A
- Case key
- 39161
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 inadequate fuel management, and his improper use of the fuel selector valve, which resulted in fuel starvation and the subsequent collision with bails of hay during the forced landing.
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 pilot reported that the purpose of the flight was for his passenger/neighbor to photograph a farm located approximately 8 miles northwest of Cortland. During the final pass over the farm, about 1100 feet above ground level, there was a total loss of engine power. The pilot performed emergency procedures during which he turned the auxiliary fuel pump on, changed the fuel selector valve from the right tank to the left fuel tank, and used the primer. The engine momentarily started followed by another loss of power. The pilot performed a forced landing in an open field. During the forced landing, the airplane collided with bails of hay. Postaccident examination revealed no mechanical malfunctions. The left fuel tank was half full, and the right tank had residual fuel.
Factual narrative
On March 27, 1996, about 1825 eastern standard time, a Grumman American AA-1C, N9974U, was substantially damaged when it collided with bails of hay, during a forced landing, near Groton, New York. The private pilot and passenger received minor injuries. The personal flight departed Cortland, New York about 1800 for a local flight. Visual meteorological conditions prevailed, and there was no flight plan filed for the flight conducted under 14 CFR Part 91.
According to the NTSB Form 6120.1/2, the pilot reported that the purpose of the flight was for his passenger/neighbor to photograph a farm located approximately 8 miles northwest of Cortland. During the final pass over the farm, about 1100 feet above ground level, there was a total loss of engine power. The pilot performed emergency procedures during which he turned the auxiliary fuel pump on, changed the fuel selector valve from right to the left fuel tank, and used the primer. The engine momentarily started followed by a total loss of power. The pilot performed a forced landing to an open field. During the forced landing, the airplane collided with bails of hay. The pilot also indicated in the form that there was a mechanical malfunction.
The Federal Aviation Administration examined the wreckage on March 28. Post-accident examination revealed no mechanical malfunctions. The left fuel tank was half full and the right tank had residual fuel.
Aircraft
- Registration
- N9974U
- Reported as
- Grumman American AA-1C
- Category
- Airplane
- Serial number
- AA1C0170
- Engine
- Lycoming O-235-L2C, 115 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Part 91
- Registered owner
- Thomas E. Brown
- Airworthiness certificate
- Standard, Utility
- Last inspection
- Annual · March 10, 1995
- Departed
- N03 · Cortland, NY
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
- 48
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, Valid Medical--no waivers/lim.
- Seat
- Left
- Flight hours
- 100 total · 60 in this make and model · 3 in the last 90 days · 2 in the last 30 days
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 360° at 6 knots
- Visibility
- 15 statute miles
- Lowest ceiling
- None
- Temperature
- 28 °F, dew point 16 °F
- Altimeter
- 30.00 inHg
- Observed at
- ITH, 8 nm away
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.