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Aircraft record

N756SG1978 Cessna U206G

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:2 NTSB accidents (substantial damage at worst, latest Sep 2022)2 ADs may apply

Registration
Valid
expires Apr 30, 2027
Based in
South Thomaston, ME
owner city / state
Engine
IO 520 SERIES · 285 hp
Cont Motor
Owners
1
since 2011
NTSB events
2
substantial, 2022
ADs may apply
2
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Waters Aero Marine INC
Owner type
Corporation
City, state
South Thomaston, ME
Certificate issued
Apr 1, 2011
Expires
Apr 30, 2027
Airworthiness
Standard · Normal
Airworthiness date
Apr 21, 1978

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Cessna
Model
U206G
Year
1978
Serial number
U20604315
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
6
Engines
1
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
A4CE
Mode S code
AA31EA

Engine

Make and model
Cont Motor Io 520 Series
Type
Turbo-shaft
Power
285 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2011 – nowWaters Aero Marine INCSouth Thomaston, ME · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (2)

Accident · minor damage

Sep 7, 2022 · Millinocket, ME

The pilot’s failure to maintain an appropriate descent rate for a glassy water landing, which resulted in a hard landing.

Damage
Minor
Injuries
Serious
Report
ERA22LA402

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ERA22LA402)

Accident · substantial damage

Jun 27, 1990 · Fairbanks, AK

THE FAILURE OF THE WRISTPIN CAUSED THE SEPARATION OF THE CONNECTING ROD FROM THE PISTON AND SUBSEQUENT SEIZURE OF THE ENGINE. A FACTOR WAS UNAVAILABILITY OF A SUITABLE FORCED LANDING AREA.

Damage
Substantial
Injuries
Serious
Report
ANC90FA097

From NTSB records; matched by serial number.Read NTSB report (search CAROL for ANC90FA097)

Accident history for this model

ADs published since 1998 that may apply (2)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2011-10-09Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190…Jun 17, 2011Airframe (U206G)
2009-16-03Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating…Sep 9, 2009Engine (IO 520 SERIES)Only with: SAP investment cast cylinder assemblies P/Ns SA52000-A1, SA52000-A20P, SA52000-A21P, SA52000-A22P, SA52000-A23P, SA55000-A1, or SA55000-A20P installed.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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