The U.S. aircraft register, updated daily
Accidents · NTSB DEN83LA188 · Preliminary: the investigation is not finished

Pitts SPECIAL S-1C accident near Hudson, Colorado, August 14, 1983

On August 14, 1983 at about 7:00 pm local time, a Pitts SPECIAL S-1C, an amateur-built aircraft,, registered N22R, was substantially damaged in an accident near Hudson, Colorado (Lindys 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).

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

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

What the record shows

Date
August 14, 1983 · about 7:00 pm local time
Place
Hudson, Colorado · Lindys · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Pitts SPECIAL S-1C SPECIAL S-, amateur-built
Registration
N22R · registry record
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

AFTER ARRIVING, THE PLT LANDED THE ACFT ON A TURF RWY THAT WAS STILL WET DUE TO A HEAVY RAIN ON THE PREVIOUS DAY. DURING THE LANDING ROLL-OUT, WET GRASS & MUD ACCUMULATED IN THE MAIN WHEEL PANTS. THE PLT SAID THAT THE WHEELS SUBSEQUENTLY LOCKED UP & THE ACFT NOSED OVER. ACCORDING TO THE PLT, THE WIND WAS CALM. ABOUT 20 MI SOUTH A DENVER, THE WIND WAS FROM 130 DEG AT 7 KTS.

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

Pilot

  • Certificate: private
  • Ratings: single-engine land
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: ctr

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 900 lb
  • Landing gear: fixed
  • Engine: Unknown UNKNOWN (piston); 0 hours total

The flight

  • Departed from: 1V5 Boulder CO at 6:40 pm
  • Flight plan: none
  • Runway 36, 3,000 ft by 60 ft

Weather at the time

  • Light: daylight
  • Visibility: 15 statute miles
  • Sky: scat at 7,000 ft
  • Temperature: 82°F (28°C), dew point 63°F (17°C)
  • Altimeter: 30.00 inHg
  • Observation at 6:53 pm from DEN, 20 miles away

Injuries

FatalSeriousMinorNone
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 N22R the same tail number, which may have belonged to a different aircraft at the time

1993-01-15FTW93LA069 · accident near Godley, TX · substantial damage · minor injuries
1985-10-19MKC86LA014 · accident near Goodland, KS · substantial damage · no injuries

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.