The Great Lakes 2T-1A-2 is one of aviation's most iconic open-cockpit sport biplanes, designed for pilots who value pure stick-and-rudder flying, classic craftsmanship, and timeless aerobatic performance.

Originally inspired by the famous Great Lakes Sport Trainer of the late 1920s, the modern 2T-1A-2 combines vintage styling with stronger structures, a more powerful Lycoming engine, and improved reliability, creating an aircraft that feels equally at home on a grass strip, an airshow ramp, or a private collection.

For aviation buyers searching for a Great Lakes 2T-1A-2 for sale, classic aerobatic aircraft, vintage biplane, tailwheel sport aircraft, open cockpit aircraft, Lycoming-powered biplane, or collector aerobatic aircraft, the Great Lakes remains one of the most recognizable and rewarding flying machines ever certified.

Key Takeaway: The Great Lakes 2T-1A-2 is not simply an aerobatic airplane—it is one of aviation's great analog flying experiences, combining timeless 1930s aesthetics with dependable modern engineering for pilots who appreciate precision, personality, and pure enjoyment.

Powerplant, Systems & Technical Highlights

The Great Lakes 2T-1A-2 is powered by a Lycoming AEIO-360 four-cylinder, fuel-injected aerobatic engine producing approximately 180 horsepower. Specifically engineered for inverted and sustained aerobatic flight, the engine delivers crisp throttle response, excellent reliability, and enough performance to make every flight engaging.

Unlike many modern composite sport aircraft, the Great Lakes focuses on simplicity. Its welded steel-tube fuselage, fabric-covered flying surfaces, conventional landing gear, and mechanical flight controls create a direct connection between pilot and airplane that few aircraft can replicate.

Technical highlights include:

• Powerplant: Lycoming AEIO-360

• Power output: 180 hp

• Engine layout: Four-cylinder, fuel-injected, air-cooled

• Aircraft category: Certified aerobatic biplane

• Seating: Two occupants in tandem

• Maximum cruise: Approximately 105 kt / 121 mph / 194 km/h

• Maximum speed: Approximately 132 kt / 152 mph / 245 km/h

• Range: Approximately 260 nm / 300 mi / 480 km

• Service ceiling: Approximately 17,000 ft

• Rate of climb: Approximately 1,400 ft/min

What makes the Great Lakes technically attractive? It delivers certified aerobatic capability, excellent control harmony, forgiving handling, and classic open-cockpit flying while remaining mechanically straightforward and highly rewarding to own.

Exterior & Cockpit

Few aircraft are as instantly recognizable as the Great Lakes. Its sweeping upper wing, compact fuselage, graceful interplane struts, exposed tandem cockpits, and polished wheel fairings create one of aviation's most elegant silhouettes.

Every angle reflects its 1930s heritage while maintaining the structural improvements that define later-production aircraft such as the 1978 model.

Exterior highlights include:

• Classic staggered biplane wing configuration

• Open tandem cockpits

• Conventional tailwheel landing gear

• Symmetrical aerobatic wing design

• Distinctive wheel fairings

• Welded steel-tube fuselage with fabric covering

• Beautiful proportions that make it a favorite at fly-ins and airshows

• Strong appeal for collectors, photographers, museums, and aviation enthusiasts

Inside, the Great Lakes offers a flying environment that is refreshingly simple. Rather than glass displays and automation, pilots are greeted by traditional analog instruments, mechanical controls, and exceptional outward visibility.

Cockpit highlights include:

• Tandem open-cockpit seating

• Traditional analog instrument panel

• Center-mounted control stick

• Excellent upward and lateral visibility

• Minimalist layout focused on stick-and-rudder flying

• Aerobatic-certified cockpit configuration

• Lightweight, uncluttered design emphasizing pilot engagement

• Outstanding photography and storytelling appeal

The cockpit of the Great Lakes feels intimate, mechanical, and authentic. Every control movement provides immediate feedback, making each flight an immersive experience that celebrates the fundamentals of aviation.

The Perfect Airplane For

The Great Lakes 2T-1A-2 is ideal for pilots who value experience over speed. It appeals to those who enjoy recreational flying, vintage aircraft ownership, weekend aerobatics, and classic aviation heritage.

Who is the Great Lakes best suited for? Buyers seeking one of the finest certified open-cockpit biplanes ever built—an aircraft that turns every flight into an event and every arrival into a conversation.

The Great Lakes 2T-1A-2 is ideal for:

• Classic aircraft collectors

• Weekend recreational pilots

• Aerobatic enthusiasts

• Tailwheel pilots

• Airshow participants

• Aviation photographers and content creators

• Vintage aircraft restoration enthusiasts

• Pilots seeking a pure stick-and-rudder flying experience

The Great Lakes is not intended for buyers seeking high-speed transportation, large baggage capacity, or IFR cross-country efficiency. Its value lies in its personality, timeless styling, and exceptional flying qualities.

Potential Buyer Profile

You may be the ideal Great Lakes owner if:

• You appreciate classic American aircraft design

• You enjoy open-cockpit flying

• You want a certified aerobatic aircraft

• You value responsive stick-and-rudder handling

• You enjoy attending fly-ins and aviation events

• You understand tailwheel operations

• You care about fabric condition, engine history, propeller status, logbooks, and maintenance documentation

• You want an aircraft that feels elegant, nostalgic, and unforgettable

In short, the 1978 Great Lakes 2T-1A-2 is the perfect airplane for pilots who believe flying should be experienced rather than automated. It blends vintage beauty, aerobatic capability, and timeless craftsmanship into one of the most charismatic sport aircraft ever certified, making every takeoff feel like stepping into aviation's golden age.