Cessna 152 N757CH

Summary

On 9 January 1998 at about 18:45 local time, a Cessna 152 registered N757CH was involved in an accident near Boyd, Texas, United States. 2 people were on board and 2 had minor injuries. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

9 January 1998 at 18:45

Classification

Accident

Location

Boyd, Texas, United States

Coordinates

33.0797, -97.5607

Aircraft

Cessna 152

Registration

N757CH

Category

Airplane

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Instructional

Phase of flight

Not recorded

Route

Fort Worth → Unknown

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

FTW98LA091

2 people had minor injuries.

loss of engine power resulting from the pilot's delayed use of carburetor heat during serious carburetor icing conditions. Factors were: the lack of suitable terrain for the forced landing and an evasive maneuver which led to an inadvertent stall.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

The instrument student was practicing standard rate (500 fpm) descents and climbs, and the flight had descended with the power at 2,000 RPM from 3,000 feet MSL to 1,500 feet MSL. When the student applied full throttle for the climb, the engine power did not increase. The flight instructor took the flight controls and applied carburetor heat; however, the power decreased through 1,500 RPM to 1,200 RPM. The field selected for the forced landing was rough and the airplane struck the ground and again became airborne. The flight instructor, observing a powerline and fence ahead of the airplane, flew the airplane under the powerline and over the fence. Subsequently, the airplane 'stalled' and impacted the ground. The NWS reported the temperature was 46.4 degrees Fahrenheit with a dew point of 39.2 degrees Fahrenheit and a relative humidity of 61 per cent. The icing probability curves showed the conditions to be favorable for serious carburetor icing.

Quoted verbatim from the NTSB record.