Accident Aeronca 7AC N84554,
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ASN Wikibase Occurrence # 384081
 
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Date:Wednesday 23 June 1982
Time:19:15 LT
Type:Silhouette image of generic CH7A model; specific model in this crash may look slightly different    
Aeronca 7AC
Owner/operator:Private
Registration: N84554
MSN: 7AC-3254
Year of manufacture:1946
Total airframe hrs:1612 hours
Engine model:Continental A-65
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Maple Plain, MN -   United States of America
Phase: Landing
Nature:Private
Departure airport:Maple Plain, MN
Destination airport:Maple Plain, MN
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT REPORTED THAT HE CIRCLED THE FARM AREA SEVERAL TIMES TO FIND A SUITABLE LANDING SITE. HE DECIDED ON A PORTION OF THE FARMER'S FIELD NEXT TO THE HOUSE AND MADE A FINAL PASS TO INSPECT THE AREA. DURING THE PASS, HE SAW SOME TREES AND REPORTEDLY DECIDED TO GO AROUND. HE APPLIED FULL THROTTLE (FROM GLIDE POWER). BUT THE ENGINE SPUTTERED AND QUIT. THE PILOT STATED THAT HE INITIATED A STALL TO AVOID THE ONCOMING OBSTRUCTIONS (HOUSE AND TREES). THE TEMPERATURE AND DEW POINT WERE 82 AND 51 DEG, RESPECTIVELY. ACCORDING TO THE ICING PROBABILITY CHARTS, CONDITIONS AT THESE TEMPERATURES WOULD BE CONDUCIVE TO SERIOUS CARBURETOR ICING WHEN THE POWER WAS AT IDLE. THE CARBURETOR HEAT WAS FOUND IN THE OFF POSITION. A BLOOD/ALCOHOL TEST SHOWED THAT THE PILOT'S ETHANOL CONTENT WAS 221 MG/DL. THE PILOT'S LAST MEDICAL CERTIFICATE WAS DATED 4/4/80. IT HAD BEEN ISSUED WITH A RESTRICTION (A SPECIAL PANEL EXEMPTION) AFTER HE HAD BEEN TREATED FOR ALCOHOLISM. THE CERTIFICATE WAS ISSUED FOR ONLY 6 MONTHS.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI82FER22
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB CHI82FER22

History of this aircraft

Other occurrences involving this aircraft
22 February 1964 N84554 Non commercial 0 Kansas City, Montana sub

Revision history:

Date/timeContributorUpdates
03-Apr-2024 07:30 ASN Update Bot Added

Corrections or additions? ... Edit this accident description

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