Accident Aeronca 7AC Champion N84212,
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ASN Wikibase Occurrence # 43482
 
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Date:Tuesday 25 January 1994
Time:18:12 LT
Type:Silhouette image of generic CH7A model; specific model in this crash may look slightly different    
Aeronca 7AC Champion
Owner/operator:Loewen, David B.
Registration: N84212
MSN: 7AC-2903
Total airframe hrs:3362 hours
Engine model:CONTINENTAL A-75-8F
Fatalities:Fatalities: 1 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Tulsa, OK -   United States of America
Phase: Initial climb
Nature:Private
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
FOLLOWING TAKEOFF, DURING INITIAL CLIMB, THE AIRPLANE EXPERIENCED A LOSS OF ENGINE POWER. THE INSTRUCTOR PILOT INITIATED A TURN BACK TO THE RUNWAY, SAW A LIGHT POLE, AND WHILE MANEUVERING TO AVOID THE LIGHT POLE, INADVERTENTLY STALLED THE AIRPLANE. TEMPERATURE WAS 60 DEGREES FAHRENHEIT AND THE DEW POINT WAS 51. THIS PLACED THE AIRPLANE IN AREA OF POSSIBLE SERIOUS CARBURETOR ICING IN THE CRUISE POWER RANGE ON THE ICING PROBABILITY CHART. CARBURETOR HEAT WAS NOT APPLIED.

Probable Cause: WAS THE INADVERTENT STALL. FACTORS WERE THE PILOTS FAILURE TO USE CARBURETOR HEAT WHEN WEATHER CONDITIONS EXISTED THAT WERE CONDUCIVE TO CARBURETOR ICING, AND HIS ABRUPT MANEUVER TO AVOID A LIGHT POLE.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: FTW94FA074
Status: Investigation completed
Duration: 1 year 1 month
Download report: Final report

Sources:

NTSB FTW94FA074

Location

Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added
21-Dec-2016 19:24 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
10-Apr-2024 09:08 ASN Update Bot Updated [Time, Operator, Other fatalities, Phase, Source, Narrative, Category, Accident report]

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