ANC87DAG03

NTSB accident investigation · Denney FOX 1 · Palmer, AK · June 17, 1987

Accident · No injuriesFinal report
Date
June 17, 1987, 11:30 local (19:30 UTC)
Place
Palmer, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4987Denney FOX 1
Weather
Visual (VMC) · Day
Status
Completed · report July 5, 1988
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19870617020669A
Case key
4761

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.

On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditchCause
In-flight planning/decision - improperPilot in commandCause
Terrain condition - loose gravel/sandyFactor
Unsuitable terrain or takeoff/landing/taxi area - not identifiedPilot in commandCause
Terrain condition - rough/unevenFactor
Nose overLanding - roll

Analysis

The pilot stated that after touchdown on the sand bar the aircraft struck an open ditch. The pilot lost directional control of the aircraft causing the plane to nose over on its back.

Aircraft

Registration
N4987
Reported as
Denney FOX 1
Category
Airplane, amateur-built
Serial number
30
Airframe hours
200
Engine
Rotax 503, 52 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Brant P Smith
Airworthiness certificate
Special, Experimental (Special)
Departed
PAQ · Palmer, AK

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
18
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
450 total · 200 in this make and model · 350 as pilot in command · 80 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 7 knots
Visibility
30 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
52 °F, dew point 39 °F
Altimeter
29.00 inHg
Observed at
PAQ, 5 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.