NYC90LA074

NTSB accident investigation · Cessna 177B · Oxford, MA · March 3, 1990

Accident · No injuriesLimited investigationFinal report
Date
March 3, 1990, 10:46 local (15:46 UTC)
Place
Oxford, MA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N34873Cessna 177B
Weather
Visual (VMC) · Day
Status
Completed · report September 10, 1992
Report
Approved by Office Director
FAA report
19900303003089A
Case key
36617

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

On this page

Probable cause

An off airport landing in unsuitable terrain following a power loss due to a delaminated ceet duct between the air intake screen and carburetor air box.

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) - mech failure/malfTakeoff - initial climb
Induction air ducting - delaminationCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Object - tree(s)Factor

Analysis

The Cessna 177B experienced a power loss during takeoff and settled into trees as the pilot made a forced landing. The FAA reported that the ceet duct between the air intake screen and carburetor airbox had become delaminated on the inside and had collapsed, cutting off airflow to the engine.

Aircraft

Registration
N34873
Reported as
Cessna 177B
Category
Airplane
Serial number
17702058
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Ronald P. Laramee
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 26, 1989 · 28 hours before
Departed
MA08 · Oxford, MA
Destination
FIT · Fitchburg, MA
Airport
MA08 · Oxford, runway 2, 2,047 × 50 ft

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
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
362 total · 39 in this make and model · 19 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F

FAA reports on this event · 1

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

Other investigations on N34873 · 1

Matched to the same aircraft by N-number and date.