DEN88LA208

NTSB accident investigation · Cessna 421B · Winner, SD · September 20, 1988

Accident · No injuriesLimited investigationFinal report
Date
September 20, 1988, 12:55 local (17:55 UTC)
Place
Winner, SD
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N44HVCessna 421B
Weather
Visual (VMC) · Day
Status
Completed · report November 7, 1989
Report
Approved by Office Director
FAA report
19880920039549A
Case key
17543

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.

OverrunTakeoff - roll/run
Aborted takeoff - delayedPilot in commandCause
Aircraft preflight - inadequatePilot in commandCause
Gear collapsedTakeoff - aborted
Terrain condition - rough/unevenFactor
Airspeed - excessivePilot in commandFactor

Analysis

The private plt and 4 pax were attempting takeoff on rwy 13, a 3,900 x 30 ft asphalt rwy. The plt said the acft accelerated to 100 knots but he could not raise the nose for lift off. The plt said he aborted the takeoff and intentionally ground looped to the rt; however, a witness reported that the acft left the rwy at high speed and the engines sounded as if they were at full power. A post accident investigation by an FAA investigator revealed no evidence of pre-accident failure or malfunction. The investigator said that the ground impressions showed no indication of braking and indicated the nose gear collapsed 400 feet beyond the rwy. A short distance farther, the main gear collapsed. The acft came to rest in a ditch, 900 feet after leaving the rwy and slightly right of the extended rwy center line. In a post acc interview concerning the controls possibly being locked the plt stated that the control lock had been missing for 'several weeks.'

Aircraft

Registration
N44HV
Reported as
Cessna 421B
Category
Airplane
Serial number
421B0652
Airframe hours
2,951
Engine
Continental GTSIO-520-B, 375 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Oltersdorf, Walter
Registered owner
Lakeland Litho Plate, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 1988 · 5 hours before
Departed
SD39
Destination
DET · Detroit, MI
Airport
SD39 · Wiley, runway 13, 3,900 × 30 ft, asphalt

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
58
Certificate
Private
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,128 total · 700 in this make and model · 40 in the last 90 days · 23 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 6 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
64 °F

FAA reports on this event · 1

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