- Date
- September 4, 2010, 09:07 local (13:07 UTC)
- Place
- Jackson, GA
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Maneuvering
- Aircraft
- N1370VStearman E75
- Defining event
- Maneuvering: Aerodynamic stall/spin
- Weather
- Visual (VMC) · Day
- Status
- Completed · report June 13, 2011
- Report
- Approved by Office Director
- NTSB office
- Eastern Region Aviation
- Parties
- FAA/FSDO
- FAA report
- 20100904048109A
- Case key
- 77195
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 diverted attention toward an unsecured engine cowl door after takeoff which resulted in his failure to maintain airspeed and altitude. Contributing to the accident was the pilot’s inadequate preflight inspection of the airplane.
Findings · 3
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
According to the pilot, after takeoff, at an altitude of 100 feet above the ground, the engine’s right side cowling door became unsecured. He stated that the door was banging in the air flapping onto the top of the cowling. As the pilot began to maneuver toward the airport to land, the cowling started to move to the closed position, and the pilot attempted to further close the door with rudder input. The pilot stated that he was fixated on keeping the cowling closed and inadvertently let the airspeed slow to the point that the airplane started to descend rapidly. The pilot applied full power to recover, but did not have enough altitude to regain flying speed. The airplane impacted trees, resulting in substantial damage to the upper and lower wings. The pilot stated that there were no mechanical malfunctions or anomalies with the airplane. A Federal Aviation Administration inspector examined the cowling camlocks and found them to be in good condition.
Factual narrative
According to the pilot, after takeoff, at an altitude of 100 feet, the engine’s right side cowling door became unsecured. He stated that the door was flopping wildly and "banging into the air intake on top of the cowling. As the pilot began to maneuver toward the airport to land, the cowling started to move to the closed position, and the pilot attempted to further close the door with some slight rudder input. The pilot stated that he was fixated on keeping the cowling closed and let the airspeed slow to the point that the airplane started to sink. The pilot applied full power to recover, but did not have enough altitude to regain flying speed. The airplane impacted trees, resulting in substantial damage to the upper and lower wings. The pilot stated that there were no mechanical malfunctions or anomalies with the airplane. A Federal Aviation Administration inspector examined the cowling camlocks and found them to be in good condition.
Aircraft
- Registration
- N1370V
- Reported as
- Stearman E75 (N1)
- Category
- Airplane
- Serial number
- 75-5185
- Airframe hours
- 9,163
- Engine
- Continental W670-6N, 220 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Operator
- James G Ratliff
- Registered owner
- James G Ratliff
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · February 1, 2010
- Departed
- 62GA · Jackson, GA
- Destination
- THA · Tullahoma, TN
- Airport
- 62GA · Seven Lakes Airport, runway 18, 2,900 × 130 ft, grass/turf
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
- 66
- Injuries
- None
- Certificates
- Airline transport, Flight engineer
- Airplane ratings
- Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 1, With waivers/limitations
- Last flight review
- April 28, 2010
- Seat
- Rear
- Flight hours
- 22,920 total · 1,300 in this make and model · 14,130 as pilot in command · 11 in the last 90 days · 3 in the last 30 days · 0 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 340° at 6 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 73 °F, dew point 61 °F
- Altimeter
- 30.02 inHg
- Observed at
- OPN, 28 nm away
Docket · 3
The files NTSB released with the investigation on October 19, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.2 MB 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.
Other investigations on N1370V · 1
Matched to the same aircraft by N-number and date.