ANC84FA119

NTSB accident investigation · Grumman G-21A · Ouzinkie, AK · July 21, 1984

Accident · FatalField investigationFinal report
Date
July 21, 1984, 09:20 local (17:20 UTC)
Place
Ouzinkie, AK
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N2021AGrumman G-21A
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19840721034169A
Case key
4218

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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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 encounter with weatherCruise - normal
Weather condition - fogFactor
Weather condition - rainFactor
Weather condition - obscurationFactor
Preflight planning/preparation - inadequatePilot in commandCause
Weather evaluation - poorPilot in commandCause
Vfr flight into imc - attemptedPilot in commandCause
Self-induced pressurePilot in commandFactor
Overconfidence in personal abilityPilot in commandFactor
In flight collision with terrain/waterUnknown
Terrain condition - water,glassy

Analysis

N2021A departed kodiak, AK, at 0904 AKDT under a special VFR clearance. Two other plts stated N2021A was then circling over monashka bay while waiting for the wx over the narrow strait to clear. At 0920 AKDT the plt of N2021A stated to one of the other plts that the wx appeared to be getting better and he was going to take a look. The acft collided with the waters of the narrow strait, northwest of monashka bay. Witnesses reported the wx was IFR in the area at the time. N2021A was not equipped for instrument flt nor was the plt current with FARS to conduct IFR operations. While circling over monashka bay the plt of N2021A expressed concern to the other plt about cargo of frozen meat thawing.

Aircraft

Registration
N2021A
Reported as
Grumman G-21A
Category
Airplane
Serial number
B114
Airframe hours
6,129
Engine
P&W R-985, 485 horsepower, reciprocating
Damage
Destroyed
Flight
Part 135
Registered owner
Harold W. Dierich
Airworthiness certificate
Standard, Utility
Last inspection
100 hour · July 12, 1984
Departed
ADQ · Kodiak, AK
Destination
Larsen Bay, AK
Flight plan
Company VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
50
Certificate
Commercial
Airplane ratings
Single-engine sea, Multi-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
5,537 total · 2,520 in this make and model · 4,500 as pilot in command · 124 in the last 90 days · 90 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
260° at 4 knots
Visibility
3 statute miles
Temperature
54 °F, dew point 52 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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