MKC90FA032

NTSB accident investigation · Beech 95-B55B · Lakeville, MN · November 18, 1989

Accident · No injuriesField investigationFinal report
Date
November 18, 1989, 15:47 local (21:47 UTC)
Place
Lakeville, MN
Injuries
3 uninjured
Phase of flight
Enroute
Aircraft
N5678KBeech 95-B55BN7343XCessna 150B
Weather
Visual (VMC) · Day
Status
Completed · report September 9, 1992
Report
Approved by Office Director
Case key
34876

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

On this page

Probable cause

Inadequate visual lookout by the pilot in command in both aircraft.

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.

Midair collisionCruise
Visual lookout - inadequatePilot in command
Visual lookout - inadequatePilot of other aircraftCause
Midair collisionManeuvering
Visual lookout - inadequatePilot in command
Visual lookout - inadequatePilot of other aircraftCause

Analysis

During flight in visual meteorological conditions, an aircraft on a IFR flight plan and an aircraft operating without a flight plan collided at 2500 feet MSL. Visibility at the time of the collision was reported as 15 miles.

Aircraft · 2

Registration
N5678K
Reported as
Beech 95-B55B
Category
Airplane
Serial number
TC-762
Engine
Continental IO-470, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Dean Frye
Registered owner
78 Kilo, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 4, 1989
Departed
EBS · Webster City, IA
Destination
FCM · Flying Cloud, MN
Flight plan
IFR
Airport
Airlake

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.

Registration
N7343X
Reported as
Cessna 150B
Category
Airplane
Serial number
15059443
Airframe hours
7,000
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Stephan Stenzel
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 1, 1989 · 51 hours before
Airport
Airlake

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N5678K
Age
40
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,500 total · 25 in this make and model · 3,200 as pilot in command · 30 in the last 90 days · 5 in the last 30 days · 4 in the last 24 hours
Role
Pilot, aircraft N7343X
Age
37
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
184 total · 25 in this make and model · 25 in the last 90 days · 3 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 12 knots
Visibility
15 statute miles
Lowest ceiling
5,500 ft broken
Temperature
19 °F, dew point 9 °F
Altimeter
30.00 inHg
Observed at
MSP, 20 nm away

FAA reports on this event · 2

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

Other investigations on N5678K · 1

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