CHI85LA333

NTSB accident investigation · Cessna 172XP · Int'L Falls, MN · August 10, 1985

Accident · No injuriesLimited investigationFinal report
Date
August 10, 1985, 11:45 local (16:45 UTC)
Place
Int'L Falls, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N1254VCessna 172XP
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850810038449A
Case key
13180

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.

Loss of control - on ground/waterTakeoff - roll/run
Landing gear,float assembly - disconnectedCause
Directional control - not possiblePilot in commandCause
Ground loop/swerve - uncontrolledPilot in commandCause

Analysis

The acft veered hard to the rt & collided with the water during takeoff at about 45 mph. It was discovered that the left float failed and allowed the left float to turn rt and go under the rt float.

Aircraft

Registration
N1254V
Reported as
Cessna 172XP
Category
Airplane
Serial number
R1722153
Airframe hours
765
Engine
Continental IO-360-K, 195 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Garith R. Anderson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 2, 1985 · 137 hours before
Destination
MSP · Minneapolis, MN
Airport
50Y · International

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
43
Certificate
Private
Airplane ratings
Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
225 total · 137 in this make and model · 225 as pilot in command · 163 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 13 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 45 °F
Altimeter
30.00 inHg
Observed at
INL

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 N1254V · 1

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