NYC91LA176

NTSB accident investigation · Waco UPF-7 · Stebensville, PA · July 9, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
July 9, 1991, 09:40 local (13:40 UTC)
Place
Stebensville, PA
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N32126Waco UPF-7
Weather
Visual (VMC) · Day
Status
Completed · report March 24, 1993
Report
Approved by Office Director
FAA report
19910709026619A
Case key
36960

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

The pilot's failure to refuel the airplane, his improper fuel consumption calculations, and his failure to flare the airplane during the forced landing.

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) - nonmechanicalCruise - normal
Fluid,fuel - exhaustionCause
Refueling - not performedPilot in commandCause
Fuel consumption calculations - improperPilot in commandCause
Forced landingDescent - emergency
Hard landingLanding - flare/touchdown
Flare - improperPilot in commandCause
Proper touchdown point - not attainedPilot in command
Terrain condition - grass

Analysis

The pilot made a forced landing due to fuel exhaustion. He undershot the desired touchdown point and the landing gear collapsed during a hard landing. Post-crash examination found the fuel system intact with one tank dry and the other with 3/4 of an inch of fuel. The airplane held 50 gallons with 47 gallons usable. The pilot had flown approximately 3 hours 33 minutes at the time of the accident and this included three takeoffs. The FAA reported the airplane consumed approximtely 15 gallons per hour while the pilot said he based his calculations on 12 gallons per hour.

Aircraft

Registration
N32126
Reported as
Waco UPF-7
Category
Airplane
Serial number
5758
Engine
Continental W-670-K, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Kriss Alan Kliegle
Registered owner
Unknown
Last inspection
Unknown · January 2, 2000
Departed
5N5 · Kirkwood, NY
Destination
N27 · Towanda, PA

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
24
Certificates
Airline transport, Flight engineer
Airplane ratings
Multi-engine land, Single-engine sea, Multi-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
4,100 total · 25 in this make and model · 3,400 as pilot in command · 55 in the last 90 days · 45 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 5 knots
Visibility
15 statute miles
Lowest ceiling
None

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 N32126 · 1

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