CHI85LA168

NTSB accident investigation · Wheat Pitts S-1-S · Marlette, MI · April 20, 1985

Accident · No injuriesLimited investigationFinal report
Date
April 20, 1985, 11:30 local (16:30 UTC)
Place
Marlette, MI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N3FWWheat Pitts S-1-S
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850420013619A
Case key
13045

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.

Airframe/component/system failure/malfunctionApproach - vfr pattern - final approach
Flt control syst,rudder control - inoperativeCause
Loss of control - on ground/waterLanding - roll
Directional control - not possiblePilot in command
On ground/water collision with objectLanding - roll
Object - runway light

Analysis

100 Yards from end of rwy on final apch plt lost rudder control. During landing roll as airspeed and aileron control effectiveness decreased the acft veered off the side of the rwy. The lower left wing contacted a VASI light. Inspection revealed right side rudder cable failed aprx 2 ft from rudder attach point. Cable appeared to be chafed or cut through 1/2 the circumference. Remaining portion appears to have failed from instantaneous tensile overload.

Aircraft

Registration
N3FW
Reported as
Wheat Pitts S-1-S (PITTS S-1-)
Category
Airplane, amateur-built
Serial number
7001
Airframe hours
540
Engine
Lycoming IO-360-B4A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Walter R. Fassnacht
Airworthiness certificate
Special, Experimental (Special)
Last inspection
100 hour · April 21, 1984 · 80 hours before
Departed
D98 · Romeo, MI
Airport
77G · Marlette, runway 19, 3,500 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
58
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
5,050 total · 500 in this make and model · 30 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 14 knots, gusting 21
Visibility
7 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 52 °F
Altimeter
30.00 inHg
Observed at
FNT, 36 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.