CHI92LA077

NTSB accident investigation · Cessna 152 · Rockford, IL · January 20, 1992

Accident · No injuriesLimited investigationFinal report
Date
January 20, 1992, 12:30 local (18:30 UTC)
Place
Rockford, IL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N152BACessna 152
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 1993
Report
Approved by Office Director
FAA report
19920120002479A
Case key
15384

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's delayed application of carburetor heat.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(partial) - nonmechanicalCruise - normal
Weather condition - carburetor icing conditionsFactor
Carburetor heat - delayedPilot in commandCause
Loss of engine power(partial) - nonmechanicalDescent - emergency
Forced landingLanding - roll
Terrain condition - ditchFactor

Analysis

The student pilot was on his second solo cross country when he noticed a loss of 200-300 engine RPM while cruising at 3,000' MSL. He said he applied carburetor heat, and the engine ran rougher. He decided to land in a field while he still had some power available. The airplane encountered two ditches during the landing roll and received substantial damage. A subsequent inspection of the engine and associated systems disclosed no mechanical anomalies. Interviews with the pilot revealed he believes the power loss was due to carburetor icing, and that the substantial loss of power could have been precluded if he had applied carburetor heat earlier.

Aircraft

Registration
N152BA
Reported as
Cessna 152
Category
Airplane
Serial number
15282722
Airframe hours
2,825
Engine
Lycoming O-235-N2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Glenview Navy Flying Club
Registered owner
Glenview Navy Flying Club
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
Annual · August 13, 1991 · 51 hours before
Departed
NBU · Glenview, IL
Flight plan
VFR

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
28
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
43 total · 43 in this make and model · 7 as pilot in command · 22 in the last 90 days · 14 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
23 °F, dew point 9 °F
Altimeter
30.00 inHg
Observed at
RFD, 9 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N152BA · 1

Matched to the same aircraft by N-number and date.