- Date
- August 18, 2020, 11:30 local (19:30 UTC)
- Place
- Talkeetna, AK
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N1526APiper PA 20
- Defining event
- Landing-landing roll: Loss of control on ground
- Weather
- Visual (VMC) · Day
- Status
- Completed
- Report
- Approved by Office Director
- Investigation class
- Class 4 - Basic report with no Prelim publish
- NTSB office
- Alaska Regional Office
- Parties
- Federal Aviation Administration
- FAA report
- 20200818009819A
- Case key
- 101828
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The pilot’s failure to maintain directional control during the landing roll, which resulted in a ground-loop.
Findings · 4
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.
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 commercial pilot reported that he was practicing landings in the tailwheel-equipped airplane to gain more experience in that model while flying in the right seat. He hired a flight instructor who was experienced in the model airplane to provide instruction from the left seat. During the pilot’s second flight in the airplane, while he was performing a 3-point landing, the airplane bounced slightly on the asphalt runway. After bouncing, the tailwheel shimmied, and the airplane immediately ground looped to the right and the left wing and horizontal stabilizer impacted the surface, which resulted in substantial damage. The flight instructor reported that the pilot was acting as pilot-in-command for the entire flight, and that she was not providing instruction, but rather allowing the pilot to gain flight time from the right seat. During the final approach, she observed that the airplane was about 5 knots fast before the 3-point landing. When the airplane touched down it bounced and then settled down while in a slight right yaw. The airplane immediately turned right upon touch down and the pilot at the controls attempted to correct with left brake, but the left wing impacted the runway. The pilot had a tailwheel endorsement, a flight instructor certificate and was current for flying as a pilot-in-command. He reported that he was obtaining right seat flight time so that he could instruct in the same model of airplane. The tailwheel was examined by a mechanic after the accident and determined to function properly.
Aircraft
- Registration
- N1526A
- Reported as
- Piper PA 20
- Category
- Airplane
- Serial number
- 20-720
- Built
- 1951
- Engine
- Lycoming O-290, 140 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Instructional · Part 91
- Registered owner
- Christianson Lake Rentals & Maintenance LLC
- Airworthiness certificate
- Standard, Normal
- Departed
- PATK · Talkeetna, AK
- Destination
- Same as departure
- Airport
- PATK · Talkeetna Airport, runway 1, 3,300 × 50 ft, asphalt
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 · 2
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 40
- Injuries
- None
- Certificates
- Remote, Flight instructor, Commercial
- Airplane ratings
- Single-engine sea, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, Without waivers/limitations
- Last flight review
- May 20, 2020
- Seat
- Right
- Flight hours
- 887 total · 2.3 in this make and model · 840 as pilot in command · 167 in the last 90 days · 35 in the last 30 days · 0 in the last 24 hours
- Role
- Flight instructor
- Age
- 22
- Injuries
- None
- Certificate
- Commercial
- Airplane ratings
- Multi-engine land, Single-engine land, Single-engine sea
- Instrument ratings
- Airplane
- Medical
- Class 3
- Last flight review
- May 1, 2020
- Seat
- Left
- Restraint
- 3-point
- Flight hours
- 740 total · 150 in this make and model · 685 as pilot in command
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 210° at 3 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- 55 ft overcast
- Temperature
- 59 °F, dew point 51 °F
- Altimeter
- 2986.00 inHg
- Observed at
- PATK
Docket · 4
The files NTSB released with the investigation on September 8, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 24.3 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.