CHI82DA057

NTSB accident investigation · Beech 90 · Columbus, OH · February 16, 1982

Accident · No injuriesFinal report
Date
February 16, 1982, 17:04 local (22:04 UTC)
Place
Columbus, OH
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3DSBeech 90
Weather
Instrument (IMC) · Day
Status
Completed · report February 16, 1983
Report
Approved by Office Director
FAA report
19820216004409A
Case key
70315

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

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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 encounter with weatherCruise - normal
Weather condition - rainFactor
Weather condition - temperature extremesFactor
Weather condition - icing conditionsFactor
Loss of control - in flightCruise - normal
Flight control,elevator tab - frozenFactor
Flt control syst,elevator trim/tab control - movement restrictedFactor
Elevator trim - not possiblePilot in commandFactor
In flight collision with objectApproach - faf/outer marker to threshold (ifr)
Terrain condition - high obstruction(s)
Ifr procedure - improperPilot in commandCause
Object - electrical tower
Decision height - belowPilot in commandCause
Missed approach - initiatedPilot in command
Nose gear collapsedLanding - flare/touchdown
Landing gear,nose gear - previous damageCause
Landing gear,nose gear - unlockedCause
Gear down and locked - not possiblePilot in command

Analysis

With OAT 25 degrees below zero and the aircraft flying through heavy rain the pilot reported the elevator trim tab became inoperative. While attempting to stabilize the aircraft manually during an ILS approach the aircraft descended below glideslope and collided with a 35 foot tv antenna 2 to 3 miles from the runway. The pilot executed a missed approach and eventually elected to fly to his original alternate, Columbus. On final, the tower personnel observed the nose gear not fully extended and notified the pilot. Both engines were feathered and upon touchdown the nose gear collapsed. Investigation revealed N3DS had been cleared for a dme/ils to 7000 feet but no final approach clearance had ever been issued.

Aircraft

Registration
N3DS
Reported as
Beech 90
Category
Airplane
Serial number
LJ36
Airframe hours
4,032
Engine
P & W PT6A-6, 500 horsepower, turbo prop
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Donald F. Bush
Registered owner
Donald F. Bush
Departed
Atlanta, GA
Destination
Mansfield, OH
Flight plan
IFR
Airport
CMH · Port Columbus, runway 28, 10,701 × 150 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
59
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
6,034 total · 46 in this make and model · 5,926 as pilot in command · 27 in the last 90 days · 9 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
70° at 8 knots
Visibility
2 statute miles
Lowest ceiling
300 ft overcast
Altimeter
29.00 inHg
Observed at
CMH

FAA reports on this event · 1

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