SEA92LA163

NTSB accident investigation · Grumman American AA-5A · Battleground, WA · July 26, 1992

Accident · No injuriesLimited investigationFinal report
Date
July 26, 1992, 09:15 local (16:15 UTC)
Place
Battleground, WA
Injuries
4 uninjured
Damage
Destroyed
Phase of flight
Landing
Aircraft
N26671Grumman American AA-5A
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19920726027449A
Case key
42861

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 pilot in command's delayed decision to execute a go around. Factors contributing the accident were: a tailwind, trees, and the improper use of the carburetor heat and flaps by the pilot in command.

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.

In flight collision with objectLanding - aborted
Weather condition - tailwindFactor
Carburetor heat - improper use ofPilot in commandFactor
Object - tree(s)Factor
Raising of flaps - prematurePilot in commandFactor
Object - wire,transmission
Go-around - delayedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

After executing an approach to the east runway the pilot of the AA-5A perceived a 'significant tailwind' during his flare. With 1300 feet of the 2000 foot long runway remaining, and at 50 mph he elected to abort the landing and go around. The pilot reported applying 'full power, flaps up and carb heat off' and then stated that 'as the flaps retracted the last 15 to 20 degrees, the aircraft began to level off.' The aircraft impacted trees and then power lines beyond the departure end of the rwy during the attempted go around. An FAA examiner on site at the time of the accident reported an 8 to 10 knot tailwind and post crash examination of the aircraft by FAA personnel revealed the carb heat in the full out (on) position. Standard operating procedures for the AA-5A call for carb heat 'off' and flaps 'retract, after accelerating to safe airspeed' for balked landings.

Aircraft

Registration
N26671
Reported as
Grumman American AA-5A
Category
Airplane
Serial number
AA5A0635
Airframe hours
1,860
Engine
Lycoming O-320-E2G, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Van Bladeren, Ronald W.
Registered owner
Van Bladeren, Ronald W.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 2, 1992 · 58 hours before
Departed
59S · Vancouver, WA
Airport
WA87 · Parkside, runway 9, 2,000 × 25 ft, asphalt

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
40
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,587 total · 99 in this make and model · 2,587 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 4 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
PDX, 14 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.