MKC88DCA02

NTSB accident investigation · Callair A-9A · Rush Hill, MO · August 9, 1988

Accident · Serious injuriesFinal report
Date
August 8, 1988, 20:25 local (Aug 9, 1988, 01:25 UTC)
Place
Rush Hill, MO
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7735VCallair A-9A
Weather
Visual (VMC) · Dusk
Status
Completed · report December 29, 1989
Report
Approved by Office Director
FAA report
19880808033739A
Case key
34452

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.

In flight collision with objectManeuvering - aerial application
Object - wire,transmissionFactor
Object - utility poleFactor
Light condition - duskFactor
Visual lookout - inadequatePilot in commandCause
Judgment - poorPilot in commandCause
Visual/aural perceptionPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

About 25 minutes after sunset, the airplane struck a powerline and pole during a spray run. The airplane struck the ground inverted.

Aircraft

Registration
N7735V
Reported as
Callair A-9A
Category
Airplane
Serial number
1488
Airframe hours
1,800
Engine
Lycoming O-540-B2A5, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Rauffner Spray Service
Registered owner
Northern Aviation
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · June 30, 1988
Departed
MEX · Mexico, MO

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
41
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
1,425 total · 325 in this make and model · 1,425 as pilot in command · 45 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
180° at 8 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 73 °F
Altimeter
29.00 inHg
Observed at
STL, 60 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.