MIA90LA030

NTSB accident investigation · Cessna 177RG · Mims, FL · November 21, 1989

Accident · No injuriesLimited investigationFinal report
Date
November 21, 1989, 12:00 local (17:00 UTC)
Place
Mims, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N7628VCessna 177RG
Weather
Visual (VMC) · Day
Status
Completed · report June 16, 1992
Report
Approved by Office Director
FAA report
19891121046379A
Case key
32603

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

A worn throttle control assembly that had failed.

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) - mech failure/malfGo-around (vfr)
Throttle/power lever - wornCause
Throttle/power lever - failure,totalCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding
Terrain condition - high vegetation

Analysis

While on a commercial plt check flt, the applicant was given a simulated eng failure. He selected a dirt road for a simulated forced landing. At an alt of about 500 ft, after the examiner was assured the applicant could have landed, the applicant was told to go around. The applicant applied throttle, but the eng did not respond. While attempting to correct the problem, the acft overflew most of the road. Unable to land on the road, the plts selected a field of saplings & the acft was damaged during an emergency landing. An exam of the eng revealed the throttle control assembly was worn & had failed, which allowed the inner cable to exit its housing.

Aircraft

Registration
N7628V
Reported as
Cessna 177RG
Category
Airplane
Serial number
177RG0896
Airframe hours
2,845
Engine
Lycoming IO-360-A1B6D, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Operator
Grady Francis, Inc.
Registered owner
Grady Francis, Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 14, 1989 · 60 hours before
Departed
SFB · Sanford, FL

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
25
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
501 total · 28 in this make and model · 454 as pilot in command · 20 in the last 90 days · 14 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 8 knots
Visibility
6 statute miles
Lowest ceiling
None
Temperature
72 °F
Altimeter
29.00 inHg
Observed at
TIX, 15 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.