MKC86LA040

NTSB accident investigation · Beech C23 · Dubuque, IA · December 30, 1985

Accident · No injuriesLimited investigationFinal report
Date
December 30, 1985, 15:00 local (21:00 UTC)
Place
Dubuque, IA
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N67248Beech C23
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19851230066299A
Case key
34120

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.

On ground/water encounter with terrain/waterLanding - roll
Terrain condition - snowbankFactor
Loss of control - on ground/waterLanding - roll
Weather condition - crosswindFactor
Performance data - exceededPilot in commandCause
Directional control - not maintainedPilot in commandCause

Analysis

The aircraft landed on runway 13 because the n-s runway was covered with ice. The wind was from 220 degrees at 16, gusts to 24 knots. The aircraft bounced twice during the landing and drifted left. The aircraft encountered snow along the left side of the runway, continued off the left side and hit a snowbank. According to the handbook for the Beech C23 the demonstrated crosswind component is 17 knots.

Aircraft

Registration
N67248
Reported as
Beech C23
Category
Airplane
Serial number
M-2392
Airframe hours
897
Engine
Lycoming O-360-A4K, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Elliott Flying Service
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 19, 1985
Departed
MKE · Milwaukee, WI
Airport
DBQ · Dubuque Municipal, runway 13, 6,498 × 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
42
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
286 total · 26 in this make and model · 225 as pilot in command · 30 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 16 knots, gusting 24
Visibility
11 statute miles
Lowest ceiling
12,000 ft broken
Temperature
30 °F, dew point 27 °F
Altimeter
29.00 inHg
Observed at
DBQ

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 N67248 · 1

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