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NTSB Report
March 15, 1992 · Luscombe 8A · N1127B
Vancouver, WA
Overview
Report Status
Probable Cause
Event Type
Accident
Date
March 15, 1992
Injury Outcomes
No injuries (2 uninjured)
Location
Vancouver, WA
Aircraft
Luscombe 8A
Tail Number
N1127B
Operator
Edward U Mcbride
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA92LA060
DURING FINAL APPROACH TO RWY 28L THE PILOT UTILIZED A SLIP TO LOSE ALTITUDE. JUST BEFORE TOUCHDOWN HE REPORTED THAT THE AIRCRAFT DROPPED AND HIT HARD SHORT OF THE RUNWAY THRESHOLD. THE RIGHT MAIN WHEEL SEPARATED AND THE AIRCRAFT NOSED OVER IMMEDIATELY THEREAFTER. WINDS AT NEARBY REPORTING STATIONS WERE LIGHT. THE RUNWAY'S 20:1 APPROACH CLEARANCE PLANE WAS OBSTRUCTED AND THE RUNWAY WAS NOT MARKED FOR A CLEAR 20:1 APPROACH CLEARANCE PLANE. ADDITIONALLY, NO VISUAL GLIDE SLOPE INFORMATION WAS AVAILABLE TO PILOTS LANDING ON THIS RWY.
NTSB Probable Cause
THE PILOT'S FAILURE TO MAINTAIN THE PROPER RATE OF DESCENT.
Full Narrative
DURING FINAL APPROACH TO RWY 28L THE PILOT UTILIZED A SLIP TO LOSE ALTITUDE. JUST BEFORE TOUCHDOWN HE REPORTED THAT THE AIRCRAFT DROPPED AND HIT HARD SHORT OF THE RUNWAY THRESHOLD. THE RIGHT MAIN WHEEL SEPARATED AND THE AIRCRAFT NOSED OVER IMMEDIATELY THEREAFTER. WINDS AT NEARBY REPORTING STATIONS WERE LIGHT. THE RUNWAY'S 20:1 APPROACH CLEARANCE PLANE WAS OBSTRUCTED AND THE RUNWAY WAS NOT MARKED FOR A CLEAR 20:1 APPROACH CLEARANCE PLANE. ADDITIONALLY, NO VISUAL GLIDE SLOPE INFORMATION WAS AVAILABLE TO PILOTS LANDING ON THIS RWY.
Flight
Event TypeAccident
Event Time14:43 PST
Nearest AirportEvergreen Field (0nm)
Runway28
Runway Length2600 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftLuscombe 8A
Tail NumberN1127B
Aircraft CategoryAir
DamageSubstantial
OperatorEdward U Mcbride
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · A-65-8F · Reciprocating · 65
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 59 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind100° @ 5 kt
Visibility20 sm
CeilingNone
Temperature / Dew Point63 F / 46
Altimeter29.00 inHg
Observation Time22:50
Weather SourceWFAC