CHI84LA344

NTSB accident investigation · Cessna 177 · Sidney, OH · August 9, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
August 9, 1984, 17:45 local (21:45 UTC)
Place
Sidney, OH
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3221TCessna 177
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840809039249A
Case key
12736

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 power(total) - nonmechanicalManeuvering
Carburetor heat - improper use ofPilot in command(cfi)Cause
Throttle/power control - improper use ofPilot in command(cfi)Cause
Remedial action - delayedPilot in command(cfi)Cause
Precautionary landing - simulatedPilot in command(cfi)Cause
Emergency procedure - simulatedPilot in command(cfi)Factor
Raising of flaps - improperPilot in command(cfi)Cause
Ignition system,magneto - output lowFactor
Ignition system,magneto - wornFactor
Ignition system - wornFactor
Forced landingLanding - flare/touchdown
Terrain condition - cropFactor
Terrain condition - wetFactor

Analysis

The acft collided with the ground in a corn field during a simulated forced landing after the power failed to respond to full throttle. The acft had been descended from 3000 ft AGL with throttle at idle, full flaps and carburetor heat on. In turning 180 degrees at about 300 ft AGL the CFI raised the flaps and the stall warning horn came on. The acft developed a high sink rate and the CFI reached to advance the throttle but found it already advanced. The engine reportedly did not respond and the acft descended to the ground. After the accident the engine was test run and it ran rough on left mag. It was found to be worn in the distributor block and bearings.

Aircraft

Registration
N3221T
Reported as
Cessna 177
Category
Airplane
Serial number
17700521
Airframe hours
1,812
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Sky Park Aero Club, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 29, 1983
Departed
I17 · Piqua, OH

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
43
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,288 total · 108 in this make and model · 1,092 as pilot in command · 26 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 10 knots
Visibility
8 statute miles
Lowest ceiling
3,000 ft broken
Temperature
86 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
DAY, 22 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.