ANC90LA073

NTSB accident investigation · Piper PA-18 · Talkeetna, AK · May 21, 1990

Accident · No injuriesLimited investigationFinal report
Date
May 21, 1990, 11:53 local (19:53 UTC)
Place
Talkeetna, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2515APiper PA-18
Weather
Visual (VMC) · Day
Status
Completed · report August 28, 1992
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19900521018969A
Case key
5368

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

Collapse of the left main landing gear due to an overload failure induced by previous damage which occurred during an improper level-off by the pilot.

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.

Main gear collapsedLanding - roll
Landing gear,main gear strut - previous damageCause
Flare - improperPilot in commandCause
Landing gear,main gear strut - overload
Nose overLanding - roll

Analysis

The left main landing gear collapsed upon landing and the airplane nosed over. The gear was damaged earlier in the flight during an off-airport 'bounce check' touchdown on a gravel bar.

Aircraft

Registration
N2515A
Reported as
Piper PA-18
Category
Airplane
Serial number
18-1972
Engine
Lycoming O320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Holt, Robert W
Registered owner
Robert N Holt
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · April 2, 1990 · 9 hours before
Airport
AK44 · Talkeetna Village Strip, runway 36, 2,000 × 150 ft, dirt

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
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
365 total

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 9 knots
Visibility
7 statute miles
Lowest ceiling
4,500 ft overcast
Temperature
43 °F
Altimeter
29.00 inHg
Observed at
TKA, 1 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.

Other investigations on N2515A · 3

Matched to the same aircraft by N-number and date.