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Accidents · NTSB WPR20CA048 · Final report

Piper PA22 accident near Caldwell, Idaho, December 18, 2019

On December 18, 2019 at about 6:30 pm local time, a 1953 Piper PA22, registered N1107C, was substantially damaged in an accident during landing (aborted after touchdown) near Caldwell, Idaho (Caldwell Industrial airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

The student pilot's failure to establish a positive climb rate during an aborted landing, which resulted in abnormal runway contact, a subsequent loss of directional control, runway excursion, and the right main landing gear collapsing.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
December 18, 2019 · about 6:30 pm local time
Place
Caldwell, Idaho · Caldwell Industrial · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA22 135, built 1953 · all PA22s on the register
Registration
N1107C · registry record · serial 22-953
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

The solo student pilot reported that, during landing, the airplane bounced and entered a nose-high attitude. The student aborted the landing, applied full engine power, pushed the nose down while leveling the wings, and then applied left rudder to crab the airplane into the wind. The airplane touched down again with its longitudinal axis not aligned with the runway. The airplane veered left and exited the runway. The right main landing gear collapsed, and the airplane came to rest upright in the soft, dirt terrain. The airplane sustained substantial damage to the right wing and fuselage. The student reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Abnormal runway contact during landing (aborted after touchdown)
  2. Loss of control on ground during landing (aborted after touchdown) defining event
  3. Runway excursion during landing (aborted after touchdown)
  4. Landing gear collapse during landing (aborted after touchdown)
  5. Collision with terrain or object (not controlled flight into terrain) during landing (aborted after touchdown)

The NTSB's findings

  • cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Pitch control › Not attained/maintained
  • cause Personnel issues › Task performance › Use of equip/info › Aircraft control › Student/instructed pilot

Pilot

  • Certificate: student
  • Flight time: 1,282 hours in all; 34 in this make and model; 15 in the last 90 days; 3 in the last 30 days; 1,224 as pilot in command
  • Medical certificate: Class 3 (with waivers/limitations)
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 3,646 hours
  • Last inspection: annual inspection, October 2, 2019; 16 hours since
  • Maximum gross weight: 1,951 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-290-D (piston); 3,658 hours total

The flight

  • Departed from: EUL Caldwell ID at 6:00 pm
  • Destination: EUL Caldwell ID
  • Flight plan: none
  • Runway 12, 5,500 ft by 100 ft

Weather at the time

  • Light: daylight
  • Wind: from 080° at 8 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 34°F (1°C), dew point 16°F (-9°C)
  • Altimeter: 30.11 inHg
  • Observation at 7:56 pm from KEUL

Injuries

FatalSeriousMinorNone
Flight crew1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

Other NTSB records under N1107C the same tail number, which may have belonged to a different aircraft at the time

2004-01-30ATL04LA072 · accident near Indian Trail, NC · substantial damage · no injuries

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number WPR20CA048.