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NTSB Identification: MIA95LA161. The docket is stored in the (offline) NTSB Imaging System.

Accident occurred Tuesday, June 27, 1995 at FORT LAUDERDALE, FL

Aircraft: CESSNA 152, registration: N25406

Injuries: 2 Uninjured



Event: 20001207X03779 Status: Final Report Approved On Monday, December 04, 1995



NTSB Preliminary Narrative (6120.19A)



On June 27, 1995, about 0850 eastern daylight time, N25406, a Cessna 152 operated by Executive Flyers Inc. crashed in Fort Lauderdale,

Florida, while on a 14 CFR Part 91 instructional flight. Visual meteorological conditions prevailed at the time and no flight plan was filed for the

local flight. The airplane was substantially damaged and the instructor and student pilot reported no injuries. The flight had originated about 45

minutes earlier.



The instructor stated that while in a descent with the throttle reduced the engine began to lose rpm. He stated he checked the magnetos but

did not apply carburetor heat and the engine failed. During the subsequent forced landing the airplane nosed over on landing roll.



A review of FAA icing probability charts revealed that at a temperature of 85 degrees F., and a dewpoint of 65 degrees F., serious icing can

occur during glide power descents.



Multiple attempts to obtain a Pilot/Operator Aircraft Accident Report, NTSB Form 6120.1/2 were made and the company did not respond to the

requests.



NTSB Final Narrative (6120.4)



THE PILOT-IN-COMMAND [CFI] STATED THAT HE DID NOT USE CARBURETOR HEAT DURING THE DESCENT AND THE ENGINE LOST POWER.

HE INITIATED A FORCED LANDING TO A FIELD AND THE AIRPLANE NOSED OVER ON LANDING ROLL. THE FAA ICING PROBABILITY CHARTS

INDICATE THAT WITH THE TEMPERATURE AND DEWPOINT ON THAT DAY THERE WAS THE PROBABILITY OF SERIOUS CARBURETOR ICING

DURING GLIDE POWER.



NTSB Probable Cause Narrative



THE FAILURE OF THE PILOT-IN-COMMAND [CFI] TO USE CARBURETOR HEAT DURING REDUCED POWER DESCENT.



Occurrences and Sequence of Events

Occurrence: 1, LOSS OF ENGINE POWER(PARTIAL) - NONMECHANICAL

Phase of Operation: DESCENT - NORMAL



Sequence of Events for Occurrence Number: 1

1 ( Factor ) WEATHER CONDITION / CARBURETOR ICING CONDITIONS / (0)

2 (Finding) FUEL SYSTEM, CARBURETOR / ICE / (0)

3 ( Cause ) CARBURETOR HEAT / NOT USED / PILOT IN COMMAND (CFI)



Occurrence: 2, FORCED LANDING

Phase of Operation: EMERGENCY DESCENT/LANDING



Occurrence: 3, NOSE OVER

Phase of Operation: LANDING - ROLL


 

 

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