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Accidents · NTSB CEN21LA112 · Final report

Piper PA-32R-301 accident near Sparta, Michigan, January 12, 2021

On January 12, 2021 at about 9:58 pm local time, a 1979 Piper PA-32R-301, registered N35718, was substantially damaged in an accident during approach (VFR pattern final) near Sparta, Michigan (Paul C Miller airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was instrument conditions (cloud, fog or low visibility).

The NTSB's probable cause their words, unchanged

The pilot’s failure to maintain the proper glideslope during final approach, which resulted in contact with a snowbank at the approach end of the runway.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
January 12, 2021 · about 9:58 pm local time
Place
Sparta, Michigan · Paul C Miller · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
instrument conditions (cloud, fog or low visibility)
Aircraft
Piper PA-32R-301, built 1979 · all PA-32R-301s on the register
Registration
N35718 · registry record · serial 32R-8013032
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The airplane touched down short of the runway and encountered a snowbank adjacent to the approach threshold. The landing gear collapsed, and the airplane skidded along the runway before coming to rest. The pilot reported that he “misjudged the end of the runway” during landing after executing a GPS approach. There were no malfunctions associated with the airplane before the accident. He noted that maintaining the glideslope guidance provided by the precision approach path indicator would have prevented the accident. Additionally, canceling his instrument flight plan while on the approach “proved distracting.” The snowbank was less than 3-ft high and would not have been an issue had the pilot maintained the proper approach glideslope. Although the airframe accumulated about 1/2 inch of ice during the descent and approach, there is no evidence that it contributed to the accident.

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
  2. Collision with terrain or object (not controlled flight into terrain) during approach (VFR pattern final) defining event
  3. Landing gear collapse during landing

The NTSB's findings

  • Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Descent/approach/glide path › Not attained/maintained
  • Personnel issues › Action/decision › Info processing/decision › Identification/recognition › Pilot

Pilot

  • Certificate: private
  • Ratings: single-engine land; instrument: airplane
  • Flight time: 1,546 hours in all; 1,335 in this make and model; 1,546 as pilot in command
  • Last flight review: July 4, 2020
  • Medical certificate: None
  • Seat: left
  • Injury: no injuries

The aircraft

  • Airframe total time: 5,293 hours
  • Last inspection: annual inspection, November 4, 2020
  • Maximum gross weight: 3,600 lb
  • Seats: 6
  • Landing gear: retractable
  • Engine: Lycoming IO-540-K1G5D (piston); 0 hours total

The flight

  • Departed from: I23 Washington Court House OH at 8:01 pm
  • Flight plan: IFR
  • Runway 25, 4,032 ft by 75 ft

Weather at the time

  • Light: night
  • Wind: from 190° at 7 knots
  • Visibility: 4 statute miles
  • Sky: overcast at 900 ft
  • Temperature: 30°F (-1°C), dew point 27°F (-3°C)
  • Altimeter: 30.01 inHg
  • Observation at 4:53 pm from KGRR, 16 miles away

Weather report (METAR): KGRR 122242Z 19009KT 6SM BR OVC011 M01/M03 A3001 RMK AO2 T10061028

Injuries

FatalSeriousMinorNone
Flight crew1
Passengers1

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

23 documents, released by the NTSB on July 13, 2022. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.

#DocumentWhat it is
1 Pilot/operator Aircraft Accident Report, NTSB Form 6120.1 PDF, 9 pages View Download
2 Plot of Airplane Position Data PDF, 2 pages View Download
3 Plot of Airplane Airspeed Data PDF, 1 page View Download
4 ADS-B Data File data file Download
5 Airport Manager Statement PDF, 1 page View Download
6 FAA Inspector Statement PDF, 1 page View Download
7 Accident Photos PDF, 8 pages View Download
8 ATC Transcript PDF, 3 pages View Download
9 FAA Terminal Procedure -- Paul Miller-sparta Airport / RNAV (GPS) Rwy 25 PDF, 1 page View Download
10 Pilot's Operating Handbook (Excerpt) -- Stall Speeds PDF, 3 pages View Download
11 Weather Factual Report PDF, 33 pages View Download
12 Weather Attachment 1 XPS file Download
13 Weather Attachment 2 GIF file Download
14 Weather Attachment 3 PDF, 5 pages View Download
15 Weather Attachment 4 PDF, 81 pages View Download
16 Weather Attachment 5 PDF, 83 pages View Download
17 Weather Attachment 6 PDF, 115 pages View Download
18 Weather Attachment 7 PDF, 4 pages View Download
19 Weather Attachment 8 PDF, 4 pages View Download
20 Weather Attachment 9 PDF, 32 pages View Download
21 Weather Attachment 10 WMA file Download
22 Weather Attachment 11 WMA file Download
23 Weather Attachment 12 zip file Download

The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.