SEA83LA206

NTSB accident investigation · Grumman G-164B · Selah, WA · September 28, 1983

Accident · No injuriesLimited investigationFinal report
Date
September 28, 1983, 10:20 local (17:20 UTC)
Place
Selah, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6674QGrumman G-164B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830928057899A
Case key
39774

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.

Nose overLanding
Parking brakes - improper use ofPilot in commandCause

Analysis

While landing on a road, during an aerial application operation, the acft nosed over. According to the plt, the brakes had not released after he had released the toe brakes. He reported that he found the parking brake midway between the on & off positions.

Aircraft

Registration
N6674Q
Reported as
Grumman G-164B
Category
Airplane
Serial number
196B
Airframe hours
1,997
Engine
Continental R-975, 525 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
David R. Mahre
Airworthiness certificate
Special, Restricted (Special)
Airport
None

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
32
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
5,975 total · 1,704 in this make and model · 165 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 6 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 27 °F
Altimeter
30.00 inHg
Observed at
YKM, 6 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 N6674Q · 2

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