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Active Winglet / M2

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“The Active Winglet system is the answer to all of our questions on how to design a 100% optimum winglet design without having to redesign the entire wing structure.”

--- Pablo C. Branco, Goulian Aerosports Team Coordinator

For Performance / Planning and Approved Flight Manual Supplement
(AFMS) downloads, click here.

For Frequently Asked Questions, click here.


Fly More Comfortably

  • Incredibly more stable and solid for passengers and crew. (The OEM yaw damper inoperative limitation above FL280 removed!)

  • Aesthetic Appeal (these things look great)

  • Ride Smoothing during turbulence

  • Environmentally Friendly

  • Fly higher (22 min to FL410)

    • Higher Initial Climb Altitude (get over the weather faster)

    • Smoother air generally

    • Less headwind generally

    • Less traffic, ATC holds, and rerouting

Fly More Economically

  • Up to 200 nm range increase

  • Less wear and tear on brakes, landing gear and tires

  • Resale Value (Vref estimates 100% return of value)

  • Lower approach power settings

  • More payload available with 400 lb MZFW increase

Fly Safer

  • The OEM yaw damper inoperative limitation above FL280 removed! 

  • Safer Takeoff & Landings

    • Slower speeds

    • Less energy

    • Runway length margin

  • Fly at higher altitudes

    • Get to Altitude faster

    • Less Traffic

    • Less weather

    • Get over weather faster

    • Driftdown altitudes are several thousand feet higher

  • Higher OEI climb performance

    • Increase safety margin departing Aspen and Telluride all year around

    • Increase safety margin year-round, but especially on hot days

  • Increased Stability

    • Like a passive yaw damper

    • High Altitude with INOP autopilot is not an event anymore

    • Rock Solid approaches and landings

  • Structural Envelope Protection with ATLAS® (protects from wing overloading)

Fly with more Utility and now possible to repurpose aircraft

  • Longer Legs (up to 30 min and 200 nm increase)

  • MZFW increase (400 lb)

  • Shorter Runways

  • Hotter Conditions

  • Higher Airfields

  • Better High/Hot Performance (WAT increase of ~500 to 1000 lb) 

  • Higher Initial Climb Altitudes in ISA+

Total wingspan

  • OEM: 47 ft 3 in

  • Active Winglet: 52 ft 6 in


Tamarack’s Active Winglet system comprised of the load alleviation technology, a wing extension, and winglets, achieve more fuel economy savings than Passive Winglets do. Active Winglet technology increases an aircraft’s stability and smooths out the bumps of inflight turbulence. The Active Winglet system also allows an increase in max zero fuel weight.

Note: Specifications are based on analysis and real-world test flight data. Due to normal operational factors such as ISA temperature, individual aircraft variances, pilot technique, cruise altitude or ATC routing, Tamarack does not and cannot guarantee the performance of your aircraft.


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