LAX83LA385

NTSB accident investigation · Grumman G-164A · Mohave Valley, AZ · August 14, 1983

Accident · Minor injuriesLimited investigationFinal report
Date
August 14, 1983, 09:30 local (16:30 UTC)
Place
Mohave Valley, AZ
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6TFGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830814040929A
Case key
23821

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.

Loss of engine powerTakeoff - initial climb
Reason for occurrence undeterminedCause
Forced landingLanding - flare/touchdown
In flight collision with objectLanding - flare/touchdown
Object - fence

Analysis

During takeoff after reaching about 15 ft AGL, the plt heard a 'loud bang' & the acft shuddered. Immediately thereafter a substantial loss of power occurred. The plt stated he decreased the acft's pitch attitude to avoid stalling. Seconds later the left wing struck a pole. The plt then lost control & the acft impacted a cement embankment of an irrigation ditch coming to rest inverted. No eng malfunctions were found. The 15-FT high post was located 1/2 mi from the departurepoint. Outside air temp was estimated at 93 deg f.

Aircraft

Registration
N6TF
Reported as
Grumman G-164A
Category
Airplane
Serial number
1402
Airframe hours
3,861
Engine
P&W R-1340, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
William R. Dare
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · June 8, 1983 · 166 hours before
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
37
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Helicopter
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
7,500 total · 63 in this make and model · 6,800 as pilot in command · 100 in the last 90 days · 75 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
35 statute miles
Lowest ceiling
None
Temperature
93 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.