Models / Cessna / U206G / N756SG Aircraft record N756SG 1978 Cessna U206G Registration valid Unclaimed Source: FAA, updated Oct 20, 2026Safety record in brief: 2 NTSB accidents (substantial damage at worst, latest Sep 2022) · 2 ADs may apply
Registration Valid expires Apr 30, 2027 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 2011 – now Waters Aero Marine INC South 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.
AD Subject Effective Applies to 2011-10-09 Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190… Jun 17, 2011 Airframe (U206G) 2009-16-03 Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating… Sep 9, 2009 Engine (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 Registry Registration, owner city and state, airframe, engine updated Oct 20, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 20, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record