CHI88LA136

NTSB accident investigation · de Havilland DHC2-MK I · Warroad, MN · June 20, 1988

Accident · Minor injuriesLimited investigationFinal report
Date
June 19, 1988, 19:40 local (Jun 20, 1988, 00:40 UTC)
Place
Warroad, MN
Injuries
2 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N49771de Havilland DHC2-MK I
Weather
Visual (VMC) · Day
Status
Completed · report April 14, 1989
Report
Approved by Office Director
FAA report
19880619024699A
Case key
14094

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.

On ground/water encounter with terrain/waterTaxi - from landing
Terrain condition - sand barFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Nose overTaxi - from landing

Analysis

The pilot decided to land in the lake approximately 1000 yds from the sea plane base and was attempting a step-taxi back to the base when the acft struck a sand bar. The pilot stated that he was taxiing near tall grass where he thought the water was deep enough to taxi on, when the aircraft struck the sand bar. The pilot did not notice the sand bar prior to beginning his taxi. After the aircraft struck the sand bar it nosed over to an inverted attitude in the water.

Aircraft

Registration
N49771
Reported as
de Havilland DHC2-MK I
Category
Airplane
Serial number
1079
Airframe hours
9,183
Engine
P&W R-985, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Warroad Airways, doing business as Warroad Airways
Registered owner
Warroad Airways
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 12, 1988 · 75 hours before
Departed
Oak Island, MN
Flight plan
VFR
Airport
75Y · Warroad Seaplane Base

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
53
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,771 total · 42 in this make and model · 2,552 as pilot in command · 110 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 5 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
81 °F

FAA reports on this event · 1

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