DEN83LA188

NTSB accident investigation · Pitts Special S-1C · Hudson, CO · August 14, 1983

Accident · No injuriesLimited investigationFinal report
Date
August 14, 1983, 13:00 local (19:00 UTC)
Place
Hudson, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N22RPitts Special S-1C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830814040819A
Case key
16135

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Nose overLanding - roll
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Terrain condition - wetFactor
Terrain condition - softFactor
Landing gear,wheel - foreign object
Landing gear,wheel - movement restricted

Analysis

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.

Aircraft

Registration
N22R
Reported as
Pitts Special S-1C (SPECIAL S-)
Category
Airplane, amateur-built
Engine
Unknown UNKNOWN, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Gilbert Geisz
Departed
1V5 · Boulder, CO
Airport
7C03 · Lindys, runway 36, 3,000 × 60 ft, grass/turf

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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
35
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Center

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 63 °F
Altimeter
30.00 inHg
Observed at
DEN, 20 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N22R · 2

Matched to the same aircraft by N-number and date.