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Aviation safety reports, made easier to study

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April 15, 1982 · Piper PA-31 · N7570L

Clemson, SC

Overview

Report Status
Preliminary report
Event Type
Accident
Date
April 15, 1982
Injury Outcomes
No injuries (7 uninjured)
Location
Clemson, SC
Aircraft
Piper PA-31
Tail Number
N7570L
Operator
Clemson University Athletic De
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ATL82DA102

DURING THE PREFLIGHT INSPECTION THE PILOT NOTICED THE HYDRAULICALLY OPERATED INBOARD MAIN LANDING GEAR DOORS WERE OPEN. ALTHOUGH REALIZING THAT THEY SHOULD BE CLOSED WHEN THE LANDING GEAR ARE FULLY EXTENDED, HE PUMPED THE DOORS UP AND TAXIED FOR TAKEOFF. SHORTLY AFTER HE RECEIVED A CALL ON UNICOM THAT THE GEAR DOORS WERE DOWN. HE TAXIED INTO POSITION ON THR RUNWAY, WHERE THE LEFT MAIN GEAR COLLAPSED. THE PILOT HAD TAPED THE UNSAFE-GEAR LIGHTS IN THE COCKPIT FOR NIGHT OPERATION.

Full Narrative

DURING THE PREFLIGHT INSPECTION THE PILOT NOTICED THE HYDRAULICALLY OPERATED INBOARD MAIN LANDING GEAR DOORS WERE OPEN. ALTHOUGH REALIZING THAT THEY SHOULD BE CLOSED WHEN THE LANDING GEAR ARE FULLY EXTENDED, HE PUMPED THE DOORS UP AND TAXIED FOR TAKEOFF. SHORTLY AFTER HE RECEIVED A CALL ON UNICOM THAT THE GEAR DOORS WERE DOWN. HE TAXIED INTO POSITION ON THR RUNWAY, WHERE THE LEFT MAIN GEAR COLLAPSED. THE PILOT HAD TAPED THE UNSAFE-GEAR LIGHTS IN THE COCKPIT FOR NIGHT OPERATION.

Flight

Event TypeAccident
Event Time11:35 EST
Nearest AirportClemson-Oconee County (0nm N)
Runway25
Runway Length3000 ft
Runway Width75 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-31
Tail NumberN7570L
Aircraft CategoryAir
DamageSubstantial
OperatorClemson University Athletic De
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsLycoming · TIO-540-J2BD · Reciprocating · 350
Seats7

People & Injuries

Injury SummaryNo injuries (7 uninjured)
Fatal0
Serious0
Minor0
Uninjured7
Total7
Crew 1Age 56 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind70° @ 5 kt
Visibility10 sm
CeilingOvercast 4000 ft
Temperature / Dew Point15 C / 0 C
Altimeter0

Appendix: Source Data