DEN83FTK03

NTSB accident investigation · Beech V35A · Sioux Falls, SD · February 16, 1983

Accident · Serious injuriesFinal report
Date
February 15, 1983, 19:55 local (Feb 16, 1983, 01:55 UTC)
Place
Sioux Falls, SD
Injuries
2 serious, 2 minor
Damage
Destroyed
Phase of flight
Approach
Aircraft
N8478NBeech V35A
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19830215005749A
Case key
16020

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.

In flight collision with objectApproach - faf/outer marker to threshold (ifr)
Light condition - dark nightFactor
Weather condition - low ceilingFactor
Weather condition - obscurationFactor
Weather condition - fogFactor
Ifr procedure - improperPilot in commandCause
Proper altitude - not followedPilot in commandCause
Object - wire,transmissionFactor
Object - residenceFactor

Analysis

During an ILS approach to rwy 3 the acft collided with 50 ft powerlines 3 mi sw of the arpt. The acft then collided witha mobile home & pickup truck. Half of the 60 ft mobile home & the truck were destroyed. Minimum altitude at the lim, located 5.2 mi from the mm, is 3,334 ft MSL. Minimum altitude at marey intersection, located 0.9 mi from the mm, is 1,900 ft MSL. Ground elevation at the wreckage site was 1,420 ft MSL.

Aircraft

Registration
N8478N
Reported as
Beech V35A
Category
Airplane
Serial number
D-8805
Airframe hours
3,062
Engine
Continental I0520-BA2, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Operator
Clinton L. Clark
Registered owner
Sioux Falls Aviation, Inc
Airworthiness certificate
Standard, Utility
Last inspection
Annual · December 6, 1983 · 47 hours before
Departed
Y19 · Nandam, ND
Destination
FSD · Sioux Falls, SD
Flight plan
IFR
Airport
FSD · Joe Foss Field, runway 3, 8,999 × 150 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
51
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
4,000 total · 40 in this make and model · 30 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
Calm
Temperature
32 °F
Altimeter
29.00 inHg
Observed at
FSD, 38 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.