FTW84FA171

NTSB accident investigation · Bellanca 8KCAB · Kiefer, OK · March 17, 1984

Accident · FatalField investigationFinal report
Date
March 17, 1984, 16:19 local (22:19 UTC)
Place
Kiefer, OK
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N5502VBellanca 8KCAB
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840317058649A
Case key
21109

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.

Loss of control - in flightManeuvering
Aerobatics - performedPilot in commandFactor
Overconfidence in personal abilityPilot in commandFactor
Stall/spin - not correctedPilot in commandCause
Lack of total experience in kind of aircraftPilot in commandFactor
Aircraft weight and balance - disregardedPilot in commandFactor
Lack of total experience in type operationPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Proper altitude - not maintainedPilot in commandCause
Clearance - not possiblePilot in command

Analysis

The acft was destroyed as it spun into the ground after having been observed doing aerobatics between 800 and 1500 AGL. The maneuvers included barrel rolls and hammerhead stalls. The last maneuver ended in a spin that was said to last ABOUT5 turns before impact. The acft impacted in a nose low right wing leading attitude. A calculaton of the acft wt & balance showed that the CG was at the aft edge of the allowable envelope for aerobatics. The plt who flew the acft an hour before the accident flt did not reveal any deficiencies. Positive control is necessary for spin recovery in this acft as oppossed to the C-150/152 which the plt was experienced in.

Aircraft

Registration
N5502V
Reported as
Bellanca 8KCAB
Category
Airplane
Serial number
410-78
Airframe hours
919
Engine
Lycoming AEIO-320-E2B, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Arlan Nuss
Airworthiness certificate
Standard, Utility; Standard, Aerobatic
Last inspection
Annual · December 14, 1983 · 261 hours before
Departed
RVS · Tulsa, OK

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
26
Certificates
Private, Flight instructor, Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
3,846 total · 32 in this make and model · 138 in the last 90 days · 19 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 7 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
59 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
TUL, 30 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.