ANC84LA061

NTSB accident investigation · Piper PA-18-150 · Dillingham, AK · May 10, 1984

Accident · No injuriesLimited investigationFinal report
Date
May 10, 1984, 12:24 local (20:24 UTC)
Place
Dillingham, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7569DPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19840510016569A
Case key
4285

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

On this page

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.

Loss of control - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
Landing gear,normal brake system - inoperativeFactor
On ground/water encounter with terrain/waterLanding - roll

Analysis

The plt lost directional during landing roll with two pax in the rear seats. He stated that the right brake failed after touchdown.

Aircraft

Registration
N7569D
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-5854
Airframe hours
3,500
Engine
Lycoming O-320-A2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Reinhold Thiele
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 25, 1984 · 20 hours before
Departed
Nunavarchak Bch, AK
Destination
DLG · Dillingham, AK
Airport
DLG · Dillingham, runway 1, 6,404 × 150 ft, macadam

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
57
Certificates
Private, Airline transport, Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Multi-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 8 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 27 °F
Altimeter
30.00 inHg
Observed at
DLG

FAA reports on this event · 1

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