BFO86FA044

NTSB accident investigation · Cessna 177B · Springfield, VA · September 6, 1986

Accident · FatalField investigationFinal report
Date
September 6, 1986, 19:30 local (23:30 UTC)
Place
Springfield, VA
Injuries
1 fatal, 1 minor; on the ground: 1 fatal
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N34953Cessna 177B
Weather
Visual (VMC) · Dusk
Status
Completed
Report
Approved by Office Director
Case key
11214

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.

Loss of engine power(partial) - nonmechanicalManeuvering
Fuel system,selector/valve - unmarkedFactor
Maintenance,inspection - improperFactor
Operation with known deficiencies in equipment - performedPilot in commandCause
Weather condition - carburetor icing conditionsFactor
Carburetor heat - improper use ofPilot in commandFactor
Remedial action - initiatedPilot in command
Loss of engine power(total) - nonmechanicalCruise
Fluid,fuel - starvationCause
Fuel tank selector position - improperPilot in commandCause
Forced landingDescent - emergency
On ground/water collision with objectLanding
Object - vehicleFactor
Object - wire,staticFactor
On ground/water encounter with terrain/waterLanding
Terrain condition - dirt bank/rising embankmentFactor

Analysis

According to the plt, the eng bgn running rough drg flt, then clrd & ran smoothly again. He rprtd he elected to abort the flt & made a turn, then svrl min later, the eng lost pwr. Drg an emerg lndg in a parking lot, the l main gear hit anauto & fatally injured the driver. Bfr coming to rest on an embankment, the acft hit 2 otr autos & a guy wire. Witnessesrprtd the acft was circling the area bfr the eng lost pwr. A friend of the plt was living aprx 2 blks fm the acdnt site. No preimpact part failure/malfunction was fnd. Drg a post-acdnt check, the eng operated normally. An inv revealed conds were conducive to carburetor (carb) icing. The plt made no mention of specifically using the carb heat drg the emerg. Also, the inv revealed the placard for the fuel selector (sel) was designed to restrict mvmnt of the sel to the l & rgt psns (no 'off' psn), but the placard was fnd outside the acft with no dmg. Sel was fnd in a psn that wld have shut off fuel to the eng. The plt rprtd he shut off the fuel when he was committed to lnd. Flt time since annual inspn: 4.4 hrs.

Aircraft

Registration
N34953
Reported as
Cessna 177B
Category
Airplane
Serial number
17702114
Airframe hours
3,358
Engine
Lycoming O-360-A1F6D, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
David Nolan & James Kreitner
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · August 15, 1986 · 4 hours before
Departed
MD24 · Columbia, MD

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
36
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
510 total · 444 in this make and model · 281 as pilot in command · 8 in the last 90 days · 5 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
330° at 4 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 54 °F
Altimeter
29.00 inHg
Observed at
DCA, 10 nm away

Other investigations on N34953 · 1

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