Print
    1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale
    1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale
    1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale
    1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale
    1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale
    1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale
    1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale
    1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale1980 CESSNA U206 AMPHIBIAN Used Piston Amphibious/Floatplanes for sale
    Photos(8)

    1980 CESSNA U206 AMPHIBIAN

    $1,003,159 
    Price entered as: USD $715,000
    Aircraft Location:Boynton Beach, Florida, USA

    Seller Information

    View Seller Information

    Seneque USA

    Contact:Seneque USA

    West Palm Beach, Florida, USA

    General

    Year
    1980
    Manufacturer
    Model
    Registration #
    N171RS
    Serial Number
    U20605558
    FlightRules
    IFR
    Condition
    Used
    Based at
    West Palm Beach
    Total Time
    3,116
    Number of Seats
    6
    Description
    Please Email me first! Heavily upgraded, de-turbo'd amphib U206 with new Summit Aviation/Atlantic Aero IO-550-N engine 310hp, new full glass cockpit, new REVERSIBLE prop, new glass. Turnkey aircraft ready to fly away. $400k spent in past 2 years. All logs digital and tracked in Crewchief Systems.

    Airframe

    Airframe
    Wipline 3730 floats- extensive work ($29k) at 2025 annual to seal floats and replace worn parts. New gear motors/power pack New seat tracks Walk wire installed between front of floats New duckbill pumpout valves- 2025 New tires- 2025 Micro AeroDynamics vortex generators ($5k)- 2025 Wheelan LED landing light

    Engine 1

    Engine 1 Make/Model
    CONTINENTAL IO550N
    Engine 1 Horsepower
    231.17 kW
    Engine 1 Time
    140 SNEW
    Engine 1 TBO
    2200
    Engine Manufacturer
    Normally aspirated Summit Aviation/Atlantic Aero Continental IO-550-N 310hp with tuned injection for LOP operation and 6 Point Smooth Ride mount system ($145k) 2200 hr TBO. 2024 New throttle, prop, mixture cables 2024

    Props

    Prop Specs
    MT Reversible Prop, governor ($40k) 2024. 140 hrs.

    Modifications/Conversions

    Modifications/Conversions
    See airframe, engine, prop descriptions

    Avionics

    ADS-B Equipped
    Yes
    Avionics/Radios
    PFD: Garmin G500TXi with synthetic vision LRU kit GMU44B Integrated AHRS MFD: Garmin GTN 750 xi w/ voice command GMA35C remote audio panel with Bluetooth Garmin GNC 215 Nav/comm Garmin GTX 345 GDL 69A GI 275 AD AHRS backup all-in-one Autopilot: Garmin GFC 500 Trim switch and autopilot disconnect on pilot and copilot yokes GA37 XM/WAAS ANTENNA FLIGHTSTREAM 510 JPI EDM 900 Midcontinent CH93MAX clock with USB A and C charging ports Two GSB 15, Type-A/Type-C charging ports- one in each rear row ($130k in avionics and install by Sarasota Avionics)

    Additional Equipment

    Float Type
    Amphibious
    Additional Equipment
    Wipline 3730

    Interior

    Interior
    New sheepskin seat covers 2025. Comes with 6 seats- excellent condition. Currently flying with 4 seats for increased baggage capacity.

    Inspection Status

    Inspection Status
    Annual due 4/31/27
    Aircraft Cost Calculator Summary

    Aviation’s Most Powerful Operating Cost Analytics Tool In A Single App

    Aircraft Cost Calculator enables users to determine the true operating costs of 500+ aircraft and helicopters in our database.

    Get Aircraft Operating Cost Reports Now

    • Detailed Aircraft Information
    • Aircraft Performance Data
    • Payment Schedule
    • Annual Fixed Costs
    • Annual Variable Costs
    • Hourly Cost Analysis
    • Annual / Monthly Budgets
    Aircraft Cost Calculator Report