Pilot Debrief

CUB CRAFTERS INC CC19 near Mesa, AZ — 2018-05-10

Final reportGAA18CA272
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Date
2018-05-10
Location
Mesa, AZ, USA
Airport
FFZ
Aircraft
CUB CRAFTERS INC CC19
Registration
N82XC
Category
Airplane
Highest injury
None
Fatalities
0
Phase of flight
Landing

Probable cause

The pilot’s failure to maintain directional control of the airplane during the landing roll.

NTSB narrative

According to the pilot, he was seated in the front seat of the tandem-seat, tailwheel-equipped airplane and made a three-point landing and applied full aft stick pressure once the tailwheel was on the ground. He could not recall the airspeed, but the airplane abruptly veered to the left. The right main landing gear (MLG) collapsed, and subsequently, the the right wing struck the ground. The pilot-rated passenger, who was a flight instructor, reported that the purpose of the flight was to perform a prebuy inspection for the pilot. He reported that there was a slight crosswind from the left about 3 knots during the three-point landing, and the stall warning horn activated. He described the landing as "perfect," but during the landing roll, the airplane veered hard left and ground looped. The Federal Aviation Administration aviation safety inspector who examined the airplane after the accident determined that the right MLG wheel assembly "folded under the end of the gear leg and then separated." The airplane manufacturer examined the wheel assembly and reported that "an extreme sideload on the right tire caused the subsequent cascading failure of the right wheel and brake assembly," which likely resulted from the ground loop. The METAR at the accident airport reported that, about the time of the accident, the wind was from 180° at 7 knots. The pilot landed on runway 22L.

Analysis

Primary failure mode
Mechanical failure

NTSB coding

Evidence available

  • Photos
  • 5 docket documents
View NTSB final reportView NTSB docket

Docket documents5

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