DEN87LA135

NTSB accident investigation · Cessna 152 · Ogden, UT · May 26, 1987

Accident · No injuriesLimited investigationFinal report
Date
May 26, 1987, 14:15 local (20:15 UTC)
Place
Ogden, UT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N48590Cessna 152
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
Case key
17233

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

On this page

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 powerManeuvering
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
On ground/water collision with objectLanding - roll
Object - fenceFactor
Terrain condition - softFactor
Terrain condition - wetFactor

Analysis

The student plt & CFI were practicing slow flt & stalls. Carb heat was applied before the start of each stall series. During the recovery from the last stall the student plt applied only partial pwr. The CFI applied full pwr & the eng began to run rough. The CFI then increased the mixture to full rich. The eng ran better & RPM increased about 150- 200 RPM for a short time before it began to run rough again and then quit entirely. The CFI stated later that he was surprised when the prop stopped at 75-70 KTS IAS. The CFI assumed control of the acft & made a forced lndg in a marshy area. The acft went through a fence and nosed over. Post-crash exam of the acft revealed nothing that would have precluded normal operations.

Aircraft

Registration
N48590
Reported as
Cessna 152
Category
Airplane
Serial number
15280920
Airframe hours
2,104
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Ogden Air Service
Registered owner
R. Thompson/Steve & Chris
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
100 hour · September 2, 1986 · 69 hours before
Departed
OGD · Ogden, UT
Airport
OGD · Ogden Municipal

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
35
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
3,242 total · 600 in this make and model · 3,100 as pilot in command · 231 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 6 knots
Visibility
30 statute miles
Lowest ceiling
16,000 ft overcast
Temperature
61 °F, dew point 36 °F
Altimeter
29.00 inHg
Observed at
OGD, 9 nm away