NYC85FA201

NTSB accident investigation · Cessna C-177B · Macungie, PA · July 31, 1985

Accident · FatalField investigationFinal report
Date
July 31, 1985, 14:20 local (18:20 UTC)
Place
Macungie, PA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N34672Cessna C-177B
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850731035259A
Case key
35575

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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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.

In flight encounter with weatherCruise
Planning/decision - poorPilot in commandFactor
Meteorological service - not usedPilot in commandFactor
Vfr flight into imc - performedPilot in commandCause
Weather condition - thunderstormFactor
Loss of control - in flightDescent - uncontrolled
Weather condition - turbulence(thunderstorms)Factor
In flight collision with objectDescent - uncontrolled
Object - residenceFactor

Analysis

Witnesses saw the acft descend in a near nose dive attitude during a severe thunderstorm. The plt was not in radio communication with gnd facilities. Examination of the acft did not disclose evidence of malfunction. There was no evidence of plt impairment or incapacitaiton. There was no record of the plt receiveing a wx briefing. The flight dist. Between the destination and departure arpts is 32 mis. The accident occured 28 mis from the departure arpt. VFR wx conditions prevailed at the departure arpt.

Aircraft

Registration
N34672
Reported as
Cessna C-177B
Category
Airplane
Serial number
17701933
Airframe hours
1,757
Engine
Lycoming O-360-A1F6D, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Skyten Flying Club, Inc.
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · February 15, 1985 · 100 hours before
Departed
N34 · Prospectville, PA
Destination
1N9 · Allentown, PA

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Toxicology
Performed
Flight hours
1,587 total · 63 in this make and model

Weather

Conditions
Instrument (IMC) · Day
Wind
80° at 6 knots
Visibility
1 statute miles
Lowest ceiling
300 ft broken
Altimeter
29.00 inHg
Observed at
ABE, 10 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.