WPR22LA165

NTSB accident investigation · Cessna 182G · Eloy, AZ · April 25, 2022

AccidentClass 4 · LimitedFinal report
Date
April 24, 2022, 18:45 local (Apr 25, 2022, 01:45 UTC)
Place
Eloy, AZ
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3694UCessna 182G
Defining event
Enroute: Aerodynamic stall/spin
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Adminstration
FAA report
20220424005759A
Case key
104993

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 unoccupied airplanes exceedance of the critical angle of attack which resulted in a stall, subsequent inverted spin, and impact with terrain.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: angle of attackAircraft › Aircraft oper/perf/capability · Capability exceededCessna 182G: 3 casesAll aircraft: 990 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The accident airplane was part of an exhibition event, the goal of which was for two pilots to fly two similarly equipped airplanes in a vertical dive, after which they would simultaneously bail out and transfer to the other airplane. The pilot of one airplane was able to successfully transfer to the other airplane and land without incident, however, the other pilot could not enter the second airplane because it entered an inverted spin shortly after egress. The pilot reported that he believed the airplane entered a spin due to the ballast that was added to offset the weight of the safety pilot. He added that the airplane was outfitted with a parachute system that was designed to trigger at an altitude of 1,000 ft, and deployed while the airplane was inverted, which resulted in it only being partially deployed when the airplane impacted the ground and was substantially damaged.

Aircraft

Registration
N3694U
Reported as
Cessna 182G
Category
Airplane
Serial number
18255094
Built
1963
Airframe hours
5,505.34
Engine
Continental O-470-L, 275 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Para Tactics LLC
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · January 14, 2022 · 68.27 hours before
Airport
AZ04
Equipment
Airframe parachute, Auto-pilot, Stall warning system, ADS-B, Video recording device

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
48
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Last flight review
February 23, 2022
Seat
None
Restraint
None
Flight hours
5,569 total · 5,209 as pilot in command · 66 in the last 90 days · 22 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 7 °F
Altimeter
29.91 inHg
Observed at
KCGZ, 18 nm away
METAR
KCGZ 250156Z AUTO 32006KT 10SM CLR 26/M14 A2991 RMK AO2 SLP120 T02611144

Docket · 8

The files NTSB released with the investigation on July 28, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 128 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.