NYC83LA155

NTSB accident investigation · Cessna TU-206G · Block Island, RI · June 26, 1983

Accident · Minor injuriesLimited investigationFinal report
Date
June 26, 1983, 15:00 local (19:00 UTC)
Place
Block Island, RI
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N9858ZCessna TU-206G
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830626034529A
Case key
35213

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.

Nose overTaxi - to takeoff
Landing gear,float assembly - leakFactor
Aircraft preflight - improperPilot in commandCause

Analysis

The float acft nosed over during taxi for takeoff. The pilot had picked up this acft 2 days before in farmingdale NY where a set of floats had been installed. He flew to Block Island to pick up 4 passengers and baggage. During downwind taxi for takeoff position the acft was taking water over the front of the floats. During takeoff run the pilot said the acft felt heavy so he aborted. One passenger and all baggage was taken off for a 2nd takeoff attempt which had similiar results. A 2nd passenger was deplaned and the acft seemed to be floating better. During taxi at 5 to 10 KTS with a 5 to 8 kt tailwind the floats started to go under and before the pilot could stop the acft the floats tucked under and the acft nosed over. All 3 occupants evacuated with no injuries before the acft sank.

Aircraft

Registration
N9858Z
Reported as
Cessna TU-206G
Category
Airplane
Serial number
U20606705
Airframe hours
16
Engine
Continental TSIO-520-M, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Ventura Air Service
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 3, 1983 · 16 hours before
Departed
Manhasset Bay, NY
Destination
Great Salt Pond, RI
Airport
Block Island

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
60
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine sea, Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
15,400 total · 253 in this make and model · 14,600 as pilot in command · 15 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots, gusting 7
Visibility
8 statute miles
Lowest ceiling
None
Temperature
72 °F

FAA reports on this event · 1

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