NYC04LA120

NTSB accident investigation · Cessna 170B · Shirley, NY · May 8, 2004

Accident · No injuriesLimited investigationFinal report
Date
May 8, 2004, 17:00 local (21:00 UTC)
Place
Shirley, NY
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N1754DCessna 170B
Weather
Visual (VMC) · Day
Status
Completed · report September 1, 2004
Report
Approved by Office Director
Parties
FAA FSDO-11
FAA report
20040508026709A
Case key
59186

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 inadequate pre-flight inspection, which resulted in his failure to remove the engine inlet covers and subsequent loss of engine 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 - normal
Preflight planning/preparation - inadequatePilot in commandCause
Misc eqpt/furnishings,engine inlet covers - not removedCause
Forced landingEmergency landing
FireStanding
Terrain condition - ground

Analysis

The pilot conducted a preflight inspection of the airplane and departed for a local flight. Approximately 20 minutes after takeoff, he noticed a drop in engine oil pressure and RPM. Shortly thereafter, the engine lost all power and the pilot performed a successful forced landing to a parking lot. After landing, the pilot exited the airplane and observed smoke and fire emanating from the cowling. He also observed that the engine cowling plugs were still in place. The fire spread and consumed the airplane. Examination of the of the engine did not reveal any pre-impact mechanical malfunctions.

Factual narrative

On May 8, 2004, about 1700 eastern daylight time, a Cessna 170B, N1754D, experienced a loss of engine power, and was destroyed after a forced landing in Shirley, New York. The certificated private pilot was not injured. Visual meteorological conditions prevailed and no flight plan had been filed for the flight that departed Brookhaven Airport, Shirley, New York. The personal flight was conducted under 14 CFR Part 91.

According to the pilot, he conducted a preflight inspection of the airplane and departed for a local flight. Approximately 20 minutes after takeoff, he noticed a drop in engine oil pressure and RPM. Shortly thereafter, the engine lost all power and the pilot performed a successful forced landing to a parking lot. After landing, the pilot exited the airplane and observed smoke and fire emanating from the cowling. He also observed that the engine cowling plugs were still in place. The fire spread and consumed the airplane.

Examination of the of the engine did not reveal any pre-impact mechanical malfunctions. Nor did the pilot report any.

Aircraft

Registration
N1754D
Reported as
Cessna 170B
Category
Airplane
Serial number
20344
Airframe hours
3,986
Engine
Continental C-145, 145 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Jeff A. Miller
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 25, 2003 · 21 hours before
Departed
HWV · Shirley, NY

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
47
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
December 4, 2001
Seat
Left
Flight hours
489 total · 350 in this make and model · 404 as pilot in command · 8 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 34 °F
Altimeter
30.38 inHg
Observed at
HWV

FAA reports on this event · 1

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