MIA99LA271

NTSB accident investigation · Cessna 177 · St Petersburg, FL · September 23, 1999

Accident · No injuriesLimited investigationFinal report
Date
September 23, 1999, 08:59 local (12:59 UTC)
Place
St Petersburg, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3342TCessna 177
Weather
Visual (VMC) · Day
Status
Completed · report June 21, 2000
Report
Approved by Office Director
FAA report
19990923036869A
Case key
47487

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 loose throttle control cable clamp which resulted in a lose of power.

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 powerCruise
Throttle/power lever,cable - loose part/bolt/nut/clamp/etcCause
DitchingLanding - flare/touchdown

Analysis

The pilot stated that while engaged in traffic reporting duties, at 1,000 feet, 6 miles southwest of the Albert Whitted Municipal Airport, the engine started to sputter and there was a loss of engine power. The pilot further stated that she performed the emergency checklist, turned toward Albert Whitted Municipal Airport, and made a radio call. She attempted to regain cruise power, but the engine produced insufficient power to maintain altitude. She ditched the airplane in shallow water in the vicinity of Tierra Verde, where both she and the passenger were rescued. According to an FAA inspector who conducted an examination of the airplane, the throttle control cable clamp, located just aft of the carburetor was loose from the throttle housing, and made a bow upwards without fully manipulating the throttle control arm.

Factual narrative

On September 23, 1999, about 0859 eastern daylight time, a Cessna 177, N3342T, registered to RNI Inc., and operated by Bay Air Flying Service Inc., as a 14 CFR Part 91 business flight, ditched near St. Petersburg, Florida, following loss of engine power. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft was substantially damaged, and the commercial-rated pilot and passenger were not injured. The flight originated from Albert Whitted Municipal Airport, St. Petersburg, Florida, the same day, about 0610.

The pilot stated that while engaged in traffic reporting duties, at about 1,000 feet, 6 miles southwest of the Albert Whitted Municipal Airport, the engine started to sputter and there was a loss of engine power. The pilot further stated that she performed the emergency checklist, turned toward Albert Whitted Municipal Airport, and made a radio call. She attempted to regain cruise power, but the engine would not produce enough power to maintain altitude. She ditched the airplane in shallow water, in the vicinity of Tierra Verde, where both she and the passenger were rescued.

According to an FAA inspector who conducted a postcrash examination of the airplane, the throttle control cable clamp, located just aft of the carburetor was loose from the throttle housing, and made a bow upwards without fully manipulating the throttle control arm.

Aircraft

Registration
N3342T
Reported as
Cessna 177
Category
Airplane
Serial number
17700642
Airframe hours
2,672
Engine
Lycoming 0320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Bay Air Flying Service Inc., doing business as Bay Air Flying Service Inc.
Registered owner
Rni Incorporated
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
100 hour · August 5, 1999 · 72 hours before
Departed
SPG

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
32
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
895 total · 25 in this make and model · 640 as pilot in command · 197 in the last 90 days · 60 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
SPG, 6 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.