CHI92DTG02

NTSB accident investigation · Callair A9B · Bisbee, ND · June 13, 1992

Accident · Minor injuriesFinal report
Date
June 13, 1992, 08:30 local (13:30 UTC)
Place
Bisbee, ND
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7761VCallair A9B
Weather
Visual (VMC) · Day
Status
Completed · report July 26, 1993
Report
Approved by Office Director
FAA report
19920613019919A
Case key
15258

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 loss of engine power due to fuel starvation resulting from the pilot's inadequate preflight inspection.

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) - nonmechanicalManeuvering - aerial application
Fuel system,vent - blocked(total)
Maintenance,service of aircraft/equipment - inadequateCompany/operator managementFactor
Fluid,fuel - starvationCause
Aircraft preflight - inadequatePilot in commandCause
In flight collision with terrain/waterManeuvering - aerial application
Nose overLanding - roll
Terrain condition - crop

Analysis

The pilot experienced a loss of engine power during the pull-up for a reversal turn in an aerial application maneuver. Pilot made a forced landing in a field, and the aircraft nosed over during landing rollout. The fuel selector was in the right tank position. The investigation revealed that the right fuel tank vent was completely blocked by an insect's nest.

Aircraft

Registration
N7761V
Reported as
Callair A9B
Category
Airplane
Serial number
1518
Engine
Lycoming IO-540-G1F5, 290 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Ronald E. Tschepen
Registered owner
Husky Spraying Service, Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 30, 1990

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
50
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
954 total · 72 in this make and model · 954 as pilot in command · 12 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 15 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 43 °F
Altimeter
29.00 inHg
Observed at
DVL, 35 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.

Other investigations on N7761V · 1

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