ANC84IA009

NTSB incident investigation · Piper PA-12 · Anchorage, AK · October 19, 1983

Incident · No injuriesIncident investigationFinal report
Date
October 18, 1983, 16:07 local (Oct 19, 1983, 00:07 UTC)
Place
Anchorage, AK
Injuries
1 uninjured
Damage
Minor damage
Phase of flight
Landing
Aircraft
N4433MPiper PA-12
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19831018067069I
Case key
4241

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

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.

Nose overLanding - roll
Aircraft handling - improperPilot in commandCause

Analysis

The plt reported the floats had just been removed from the acft & that he made this flt to refamiliarize himself with flying it with wheels again. After making about 10 touch-go-go landings, the plt elected to make a full stop landing. He reported that after landing, the acft had roll aprx 300 ft with the tail on the ground when the main wheels felt like they were digging in the gravel rwy. He applied power & tried to correct the situation, but the acft continued to nose over. In his accident report, the plt did not indicate to what extent that he used braking action. The acft was equipped with over sized tires. Another plt, who landed after the mishap, reported that the gravel on the rwy affected his acft by causing it to veer slightly from side to side.

Aircraft

Registration
N4433M
Reported as
Piper PA-12
Category
Airplane
Serial number
12-3386
Airframe hours
1,813
Engine
Lycoming O-320A, 150 horsepower, reciprocating
Damage
Minor damage
Flight
Personal · Part 91
Operator
Daniel I. O'Hoyt
Registered owner
Daniel I. O'Hoyt
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 19, 1983 · 8 hours before
Airport
Z41 · Lake Hood, runway 31, 2,200 × 80 ft, gravel

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
29
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
154 total · 68 in this make and model · 95 as pilot in command · 17 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 8 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 52 °F
Altimeter
29.00 inHg

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 N4433M · 1

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