CHI84LA262

NTSB accident investigation · Grumman G-164A · Mahnomen, MN · June 26, 1984

Accident · No injuriesLimited investigationFinal report
Date
June 25, 1984, 21:06 local (Jun 26, 1984, 02:06 UTC)
Place
Mahnomen, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6584Grumman G-164A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840625030989A
Case key
12670

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 landingDescent - emergency
On ground/water encounter with terrain/waterLanding
Terrain condition - ditchFactor
Nose overLanding

Analysis

Shortly after taking off, the eng lost power. The plt stated that the eng stopped completely 'like fuel starvation.' He dumped his load of chemicals & made an emergency landing. During the landing, the acft hit a ditch & nosed over. An investigation revealed no discrepancies except that the spark plugs contained a sooty deposit.

Aircraft

Registration
N6584
Reported as
Grumman G-164A
Category
Airplane
Serial number
723
Airframe hours
2,762
Engine
P&W R-1340, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Mid-Continent Aircraft Corp.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · May 23, 1984
Departed
6MN5 · Mahnomen, MN

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
39
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
2,782 total · 763 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 10 knots
Visibility
15 statute miles
Lowest ceiling
25,000 ft broken
Temperature
81 °F, dew point 63 °F
Altimeter
29.00 inHg
Observed at
FAR, 50 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.