LAX83LA376

NTSB accident investigation · Piper PA-18-150 · Flagstaff, AZ · August 6, 1983

Accident · Serious injuriesLimited investigationFinal report
Date
August 6, 1983, 11:16 local (18:16 UTC)
Place
Flagstaff, AZ
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7699YPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830806039419A
Case key
23814

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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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 - in flightManeuvering - turn to reverse direction
Weather condition - high density altitudeFactor
Terrain condition - risingFactor
Distance - misjudgedPilot in commandCause
Airspeed - misjudgedPilot in commandCause
Altitude - misjudgedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hillyFactor

Analysis

The plt reported that during a pleasure flt, when he was flying over rising terrain north of Flagstaff, AZ, he realized a need for more altitude. He turned toward a downhill direction, but the acft crashed into the tree tops when he was unable to maintain airspeed & clearance. Later the aircraft was reported as missing, a search was begun. The seriously injured plt & acft were found the next morning. The plt had scratched personal notes to his family which included a message that read 'low plus slow, stalled & spin.' The elevation of the crash site was aprx 9000 ft.

Aircraft

Registration
N7699Y
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-8313
Airframe hours
981
Engine
Lycoming O-320-A2, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Dale Little & Norman Stewart
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · March 6, 1983
Departed
FLG · Flagstaff, AZ
Airport
FLG · Pulliam

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
35
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
765 total · 9 in this make and model · 640 as pilot in command · 11 in the last 90 days · 11 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 3 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 57 °F
Altimeter
30.00 inHg
Observed at
FLG, 12 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 N7699Y · 3

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