ANC84IA103

NTSB incident investigation · Fairchild C-82A · Anchorage, AK · June 26, 1984

Incident · No injuriesIncident investigationFinal report
Date
June 26, 1984, 09:24 local (17:24 UTC)
Place
Anchorage, AK
Injuries
2 uninjured
Damage
Minor damage
Phase of flight
Approach
Aircraft
N4753CFairchild C-82A
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Case key
4246

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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.

Airframe/component/system failure/malfunctionApproach
Landing gear,gear locking mechanism - jammedCause
Gear extension - not possiblePilot in command
In flight collision with terrain/waterLanding - flare/touchdown
Wheels up landing - performedPilot in command

Analysis

During arrival at the destination arpt, the aircrew was unable to extend the landing gear by using either the normal or emergency systems. They elected to return to Anchorage where emergency equipment was available. Fuel was reduced & subsequently a wheels up landing was made on a foamed rwy. An exam revealed that the right gimbal ring/travel nut, p/n A7601A, had traveled beyond its normal distance & jammed against the collar on the electric actuator.

Aircraft

Registration
N4753C
Reported as
Fairchild C-82A
Category
Airplane
Serial number
48-574
Airframe hours
15,730
Engine
P&W R-2800, 2,100 horsepower, reciprocating
Damage
Minor damage
Flight
Part 121
Registered owner
Northern Air Cargo
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · May 13, 1984 · 93 hours before
Flight plan
IFR
Airport
ANC · Anchorage, runway 14, 10,496 × 150 ft, asphalt

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
31
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
6,400 total · 440 in this make and model · 6,400 as pilot in command · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
30° at 5 knots
Visibility
30 statute miles
Lowest ceiling
7,500 ft overcast
Temperature
57 °F, dew point 43 °F
Altimeter
29.00 inHg
Observed at
ANC