FTW83FA222

NTSB accident investigation · Cessna 170B · Iraan, TX · May 6, 1983

Accident · FatalField investigationFinal report
Date
May 6, 1983, 18:30 local (23:30 UTC)
Place
Iraan, TX
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N3038ACessna 170B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830506017879A
Case key
20721

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 terrain/waterManeuvering
Judgment - poorPilot in commandCause
Overconfidence in aircraft's abilityPilot in commandFactor
Overconfidence in personal abilityPilot in commandFactor
Aerobatics - initiatedPilot in commandFactor
Proper altitude - not selectedPilot in commandCause
Clearance - not maintainedPilot in commandCause

Analysis

According to a truck driver, he was proceeding northbound on a highway, when he saw the aircraft enter what he described as a loop from aprx 100 ft AGL. The witness then lost sight of the acft, but shortly after that, he saw a large explosion on the ground where the acft crashed & burned. Recently, the plt had been observed performing chandelles & lazy eights at low alt. Also, he had recently discussed the possibility of looping the acft & was advised not to. An exam of the wreckage revealed that the acft had impacted in a 20 to 30 deg nose down, wings level attitude. No evidence of a preimpact, mechanical failure or malfunction was found. The plt had not received formal training in aerobatics. The acft was certified for utility category of flt.

Aircraft

Registration
N3038A
Reported as
Cessna 170B
Category
Airplane
Serial number
25682
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
John V. Klassen
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 7, 1983
Destination
E02 · TX

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
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
560 total · 4 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 19 knots, gusting 31
Visibility
20 statute miles
Lowest ceiling
None
Temperature
93 °F, dew point 21 °F
Altimeter
29.00 inHg
Observed at
MAF, 80 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.