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NTSB Report
October 5, 1986 · Mooney M20F · N22KK
Kerrville, TX
Overview
Report Status
Preliminary report
Event Type
Accident
Date
October 5, 1986
Injury Outcomes
2 injuries (2 serious injuries)
Location
Kerrville, TX
Aircraft
Mooney M20F
Tail Number
N22KK
Injuries
Serious
Aircraft Damage
Destroyed
NTSB Number
FTW87LA003
DRG THE INITIAL CLIMB AFTER TAKEOFF, THE ENG LOST POWER & THE PLT MADE A GEAR UP LNDG. A POST ACDNT EXAM REVEALED THE ENG INTAKE AIR SUPPLY WAS BLOCKED OFF BY A BALL OF PAPER THAT HAD GOTTEN INTO THE OPEN RAM AIR INTAKE VALVE. THIS RESULTED IN THE LOSS OF POWER. THE PAPER BALL CONTAINED MASKING TAPE & WHITE PAINT. IT APPARENTLY HAD BEEN LEFT INSIDE THE ENG COWLING WHEN THE ACFT WAS LAST PAINTED.
Full Narrative
DRG THE INITIAL CLIMB AFTER TAKEOFF, THE ENG LOST POWER & THE PLT MADE A GEAR UP LNDG. A POST ACDNT EXAM REVEALED THE ENG INTAKE AIR SUPPLY WAS BLOCKED OFF BY A BALL OF PAPER THAT HAD GOTTEN INTO THE OPEN RAM AIR INTAKE VALVE. THIS RESULTED IN THE LOSS OF POWER. THE PAPER BALL CONTAINED MASKING TAPE & WHITE PAINT. IT APPARENTLY HAD BEEN LEFT INSIDE THE ENG COWLING WHEN THE ACFT WAS LAST PAINTED.
Flight
Event TypeAccident
Event Time10:13 CDT
Nearest AirportKerrville Muni (0nm N)
Runway12
Runway Length5000 ft
Runway Width100 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftMooney M20F
Tail NumberN22KK
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-360-A1A · Reciprocating · 200
Seats4
People & Injuries
Injury Summary2 injuries (2 serious injuries)
Fatal0
Serious2
Minor0
Uninjured0
Total2
Crew 1Age 62 · Third Class
Conditions
ConditionsVMC
LightDaylight
Wind160° @ 7 kt
Visibility7 sm
CeilingBroken clouds 1500 ft
Altimeter30.00 inHg
Observation Time14:50
Weather SourceWFAC