Accident Cessna 310 N7661Q,
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ASN Wikibase Occurrence # 384906
 
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Date:Saturday 6 March 1982
Time:16:15 LT
Type:Silhouette image of generic C310 model; specific model in this crash may look slightly different    
Cessna 310
Owner/operator:Lakeshore Leasing
Registration: N7661Q
MSN: 310Q0440
Year of manufacture:1971
Total airframe hrs:1261 hours
Engine model:Continental IO-470
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Freemont, MI -   United States of America
Phase: Take off
Nature:Private
Departure airport:Freemont, MI (3FM)
Destination airport:Freemont, MI (3FM)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE STUDENT WAS A RATED PILOT ON HIS FIRST INSTRUCTIONAL FLIGHT IN THIS AIRCRAFT. AFTER A PRACTICE ABORTED TAKEOFF, THE STUDENT APPLIED POWER TO START ANOTHER TAKEOFF. AT ABOUT THIS TIME, THE AIRCRAFT VEERED TO THE RIGHT. THE INSTRUCTORAPPLIED LEFT RUDDER AND CALLED FOR THE STUDENT TO CUT THE POWER; HOWEVER THE AIRCRAFT CONTINUED TO THE RIGHT AND STRUCK A SNOWBANK. DURING AN INVESTIGATION, THE RIGHT ENGINE WAS OPERATIONALLY CHECKED. WITH THE FUEL BOOST PUMPS OFF, IT FUNCTIONED NORMALLY. HOWEVER, WITH THE BOOST PUMP SWITCH IN THE HIGH POSITION, THE ENGINE WOULD NOT RESPOND PROPERLY WHEN THE THROTTLE WAS RETARDED FROM A HIGH POWER SETTING AND THEN RE-ADVANCED. THE FUEL FLOW REMAINED HIGH AND BLACK EMISSIONS CAME FROM THE EXHAUST SYSTEM. WHEN THE THROTTLE WAS RETARDED, THE ENGINE WOULD STOP RUNNING. THE LEFT ENGINE OPERATED NORMALLY DURING THE SAME CHECK. THE INSTRUCTOR SUSPECTED A MALFUNCTION OF THE FUEL PUMP PRESSURE SWITCH.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI82DA089
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB CHI82DA089

Location

Revision history:

Date/timeContributorUpdates
03-Apr-2024 16:06 ASN Update Bot Added

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