FTW89DQA01

NTSB accident investigation · Intermountain Mfg. Callair A-9B · El Paso, TX · February 26, 1989

Accident · Minor injuriesFinal report
Date
February 26, 1989, 16:45 local (23:45 UTC)
Place
El Paso, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N375MCIntermountain Mfg. Callair A-9B
Weather
Visual (VMC) · Day
Status
Completed · report January 31, 1991
Report
Approved by Office Director
FAA report
19890226013889A
Case key
22703

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

Engine failure due to the pilot's failure to select the fullest tanks and, failure to maintain adequate flying speed.

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
Fluid,fuel - starvationCause
Fuel tank selector position - improperPilot in commandCause
Forced landingDescent - emergency
Emergency procedure - improperPilot in commandCause
Loss of control - in flightDescent - emergency
Airspeed(vs) - not maintainedPilot in commandCause
Stall/spin - inadvertent
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Acft experienced an eng failure during a low pass over the airport to drop a glider tow rope. The acft subsequently stalled and impacted the ground after the plt failed to properly set up the acft for a forced landing. Investigation revealed about 5 gallons of fuel in the rt tank and zero in the left. The right tank was selected when the acft was inspected. No fuel was found in either the flow divider or the lines.

Aircraft

Registration
N375MC
Reported as
Intermountain Mfg. Callair A-9B (CALLAIR A-)
Category
Airplane
Serial number
1309
Airframe hours
3,069
Engine
Lycoming IO-540-G1G5, 290 horsepower, reciprocating
Damage
Substantial damage
Flight
Other work use · Part 91
Operator
Peter Kussbach
Registered owner
El Paso Soaring Society
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · November 4, 1988 · 26 hours before
Airport
TX04 · West Texas, runway 26, 4,100 × 50 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
47
Certificates
Private, Foreign, Commercial
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
1,934 total · 13 in this make and model · 1,755 as pilot in command · 29 in the last 90 days · 20 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 11 knots, gusting 21
Visibility
70 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 30 °F
Observed at
ELP, 8 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 N375MC · 1

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