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NTSB Report
December 29, 1983 · Cessna 172A · N7229T
Hospers, IA
Overview
Report Status
Preliminary report
Event Type
Accident
Date
December 29, 1983
Injury Outcomes
No injuries (2 uninjured)
Location
Hospers, IA
Aircraft
Cessna 172A
Tail Number
N7229T
Operator
Elmer O Muecke
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MKC84LA047
THE PLT SAID HE WAS ON A POWER LINE PATROL FLT & WAS FLYING APRX 60 TO 80 FT AGL. REPORTEDLY, HE APPLIED CARBURETOR HEAT FOR ABOUT 1 MIN. WHEN THE CARBURETOR HEAT WAS TURNED OFF, THE ENG QUIT. THE PLT REAPPLIED THE HEAT & THE ENG RESTARTED FOR A MOMENT & THEN QUIT AGAIN. DURING A FORCED LANDING ON SNOW COVERED TERRAIN, THE ACFT NOSED OVER. AN EXAM OF THE ACFT & ENG REVEALED NO EVIDENCE OF A PREIMPACT FAILURE OR DEFICIENCY. THE TEMP & DEW POINT WERE -4 & -17 DEG, RESPECTIVELY. ACCORDING TO ICING PROBABILITY CURVES, CARBURETOR ICING WOULD NOT BE PROBABLE.
Full Narrative
THE PLT SAID HE WAS ON A POWER LINE PATROL FLT & WAS FLYING APRX 60 TO 80 FT AGL. REPORTEDLY, HE APPLIED CARBURETOR HEAT FOR ABOUT 1 MIN. WHEN THE CARBURETOR HEAT WAS TURNED OFF, THE ENG QUIT. THE PLT REAPPLIED THE HEAT & THE ENG RESTARTED FOR A MOMENT & THEN QUIT AGAIN. DURING A FORCED LANDING ON SNOW COVERED TERRAIN, THE ACFT NOSED OVER. AN EXAM OF THE ACFT & ENG REVEALED NO EVIDENCE OF A PREIMPACT FAILURE OR DEFICIENCY. THE TEMP & DEW POINT WERE -4 & -17 DEG, RESPECTIVELY. ACCORDING TO ICING PROBABILITY CURVES, CARBURETOR ICING WOULD NOT BE PROBABLE.
Flight
Event TypeAccident
Event Time11:40 CST
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 172A
Tail NumberN7229T
Aircraft CategoryAir
DamageSubstantial
OperatorElmer O Muecke
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-300-C · Reciprocating · 145
Seats4
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 54 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind290° @ 15 kt
Visibility15 sm
CeilingNone
Temperature / Dew Point-4 C / 0 C
Altimeter30.00 inHg
Weather SourcePILO