LAX82DA042

NTSB accident investigation · Convair 440 · Honolulu, HI · January 18, 1982

Accident · Minor injuriesFinal report
Date
January 17, 1982, 22:45 local (Jan 18, 1982, 08:45 UTC)
Place
Honolulu, HI
Injuries
2 minor, 1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N21DRConvair 440
Weather
Visual (VMC) · Night/dark
Status
Completed · report January 17, 1983
Report
Approved by Office Director
FAA report
19820117070869A
Case key
71071

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 power(total) - mech failure/malfTakeoff - initial climb
Engine assembly,piston - failure,partialCause
Engine assembly,ring - failure,partialCause
Engine assembly,other - wornFactor
Fire/explosionTakeoff - initial climb
Forced landingLanding - flare/touchdown
DitchingLanding - flare/touchdown
Light condition - dark night

Analysis

After lift-off, the pilot called for the landing gear to be raised. As the plane was climbing through about 100 ft AGL, the pilot noted a loss of power in the right engine and saw a fire light. Ground witnesses heard a muffled explosion and saw smoke and fire trailing from the right engine. The right engine was feathered and the pilot attempted to return to the airport, but was unable to maintain altitude. The plane was ditched near the entrance of pearl harbor. A teardown of the right engine revealed that the top ring lands of the no. 10 and no. 14 pistons were broken and the top ring was missing from each of the pistons. Also, the rear counter- balance drive intermediate gear was worn and 11 gear teeth were missing. Additionally, the rear counterbalance drive gear was worn.

Aircraft

Registration
N21DR
Reported as
Convair 440
Category
Airplane
Serial number
325
Airframe hours
40,846
Engine
P & W R-2800, 2,400 horsepower, reciprocating
Damage
Destroyed
Fire
In-Flight
Flight
Part 135
Operator
Island Airlines Hawaii Inc.
Registered owner
Emissary Airways, Inc.
Departed
Honolulu, HI
Destination
Maui, HI
Flight plan
IFR
Airport
Honolulu Intl

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
30
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
3,550 total · 88 in this make and model · 2,900 as pilot in command · 125 in the last 90 days · 35 in the last 30 days

Weather

Conditions
Visual (VMC) · Night/dark
Wind
110° at 4 knots
Visibility
10 statute miles
Temperature
158 °F
Observed at
HNL

FAA reports on this event · 1

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