NYC92FA067

NTSB accident investigation · Cessna 310K · Unionville, PA · February 25, 1992

Accident · FatalField investigationFinal report
Date
February 24, 1992, 20:08 local (Feb 25, 1992, 01:08 UTC)
Place
Unionville, PA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N6928LCessna 310K
Weather
Instrument (IMC) · Night/dark
Status
Completed · report October 8, 1993
Report
Approved by Office Director
FAA report
19920224040669A
Case key
37055

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 did not follow the published IFR procedures and allowed the airplane to descend to an altitude insufficient to clear the terrain. Factors which contributed to the accident were: the pilot's apprehension due to the low fuel state, the dark night, adverse weather, and the mountainous terrain.

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 collision with terrain/waterCircling (ifr)
Fluid,fuel - low levelFactor
Anxiety/apprehensionPilot in commandFactor
Light condition - dark nightFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Weather condition - drizzle/mistFactor
Terrain condition - mountainous/hillyFactor
Ifr procedure - improperPilot in commandCause

Analysis

During a vor-b approach the airplane impacted rising terrain 2.5 mi from the airport, at 1,785 ft MSL. The crash site was in line with the final approach course, at a point on the approach profile where the minimum altitude is 2,520 ft. the airplane was last refueled on 2/18; estimated flying time since then was 5.5 hrs.

Aircraft

Registration
N6928L
Reported as
Cessna 310K
Category
Airplane
Serial number
310K-0028
Airframe hours
5,877
Engine
Continental IO-470-VO, 260 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Part 135
Operator
Centre Airline Inc.
Registered owner
Centre Airline Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · February 1, 1992 · 40 hours before
Departed
JST · Johnstown, PA
Destination
UNV · State College, PA
Flight plan
IFR
Airport
UNV · University Park, runway 6, 5,000 × 100 ft, asphalt

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
35
Certificates
Flight instructor, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
2,500 total · 1,000 in this make and model · 150 in the last 90 days · 50 in the last 30 days

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
90° at 4 knots
Visibility
4 statute miles
Lowest ceiling
800 ft overcast
Temperature
36 °F, dew point 34 °F
Altimeter
30.00 inHg
Observed at
UNV, 2 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.