SEA92LA208

NTSB accident investigation · Luscombe 8A · Gates, OR · September 20, 1992

Accident · No injuriesLimited investigationFinal report
Date
September 20, 1992, 14:45 local (21:45 UTC)
Place
Gates, OR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N39039Luscombe 8A
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19920920037569A
Case key
42903

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The excessive application of the brakes by the pilot in command. Factors contributing to the accident were the tailwind and the pilots visual (mis)perception of runway gradient.

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.

Nose overLanding - roll
Weather condition - tailwindFactor
Brakes(normal) - excessivePilot in commandCause
Visual/aural perceptionPilot in commandFactor

Analysis

Upon arrival at the airport the pilot in command perceived an uphill gradient as well as a 5-10 knot wind out of the west. Choosing to land to the east due to the gradient he touched down within the first 25% of the runway. The pilot reported that during the rollout he 'applied brakes, (but the) aircraft was going too fast and flipped over.'

Aircraft

Registration
N39039
Reported as
Luscombe 8A
Category
Airplane
Serial number
1800
Airframe hours
1,458
Engine
Continental, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Wirt, Daniel P.
Registered owner
Wirt, Daniel P.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 1, 1992 · 18 hours before
Departed
3S2 · Aurora, OR
Airport
6S4 · Davis, runway 7, 1,940 × 50 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
41
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
512 total · 31 in this make and model · 449 as pilot in command · 18 in the last 90 days · 18 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 10 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
81 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.