ANC90FA042

NTSB accident investigation · Bellanca 7ACA · Wasilla, AK · March 24, 1990

Accident · FatalField investigationFinal report
Date
March 24, 1990, 09:10 local (13:10 UTC)
Place
Wasilla, AK
Injuries
1 fatal, 1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N68596Bellanca 7ACA
Weather
Visual (VMC) · Day
Status
Completed · report March 5, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19900324005189A
Case key
5286

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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Probable cause

The failure of the PIC to maintain sufficient airspeed to preclude a stall.

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 flightApproach - vfr pattern - final approach
Precautionary landing - simulated
Airspeed(vso) - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The accident occurred during a routine civil air patrol (cap) flight check. The pilot-in-command (PIC) was the owner of the airplane and a cap member. The check pilot was also a cap member and a CFI. The flight proceeded normally until a simulated emergency landing. The CFI said that the PIC made an approach to a small airstrip and elected to slip the airplane to lose altitude. He said that the PIC inadvertently stalled the airplane and entered a spin, colliding with trees before a recovery could be made. The CFI said that he did not have a flight control stick in the rear cockpit; he said that the PIC told him that he didn't have one in the airplane. An undamaged spare flight control stick was found in the wreckage along side the rear seat, and the CFI said he would have installed it if he had known that it was there. The CFI said that neither cap nor FAA regulations required dual flight controls for a non-instructional evaluation flight.

Aircraft

Registration
N68596
Reported as
Bellanca 7ACA
Category
Airplane
Serial number
66-72
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Registered owner
John M. Dunn
Airworthiness certificate
Standard, Utility
Departed
Z15 · Chugiak, AK
Flight plan
Company VFR
Airport
Philos, runway 12, 1,200 × 50 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
48
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
3,640 total

Weather

Conditions
Visual (VMC) · Day
Wind
95° at 10 knots, gusting 15
Visibility
40 statute miles
Lowest ceiling
12,000 ft broken
Temperature
30 °F, dew point 12 °F
Altimeter
30.00 inHg
Observed at
PAQ, 7 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.