Thorp T211 Aircraft for Sale — Buy or Sell Homebuilt Low-Wing Sport Planes Worldwide
The Thorp T211 is a refined evolution of John Thorp's legendary T18 design, developed to bring the timeless performance and handling qualities of the original Thorp formula into a more modern package suitable for today's experimental aircraft builder. Building on the foundational design heritage of the Thorp T18 Tiger, the T211 offers updated construction approaches, a larger cabin, and improved ergonomics while retaining the outstanding aerodynamic efficiency and spirited performance that made the Thorp name synonymous with high-performance homebuilt sport aviation in America.
Whether you are searching to buy a completed Thorp T211, find a partially-built project to finish, or ready to sell your T211 and connect with knowledgeable homebuilt aviation buyers, Airplane Trade's marketplace connects you with aviation enthusiasts across the United States and internationally.
Design Heritage: From T18 to T211
The Thorp T211 represents the natural progression of John Thorp's elegant low-wing design philosophy into a more contemporary form. John Thorp — whose engineering career produced such influential designs as the Piper Cherokee series and the legendary T18 Tiger — created the T211 to address the evolving preferences of homebuilt aircraft builders while preserving the core attributes that made the T18 a benchmark of homebuilt performance for generations.
The T211 features a wider cabin compared to the original T18, addressing what was perhaps the only consistent criticism of the earlier design — a cockpit that, while efficiently designed, felt snug for larger pilots. The T211's more spacious side-by-side cockpit makes it more accessible to a broader range of pilots and more comfortable for cross-country flying with a passenger. This dimensional upgrade was accomplished without sacrificing the aerodynamic cleanliness that defines the Thorp design lineage.
Like its predecessor, the T211 uses all-metal aluminum construction — proven techniques familiar to builders with experience in conventional riveted aircraft construction. The design is available through plans, with a community of experienced builders and a body of accumulated construction knowledge supporting those undertaking the project. The T211's combination of heritage design credibility and practical updates has made it an attractive choice for experienced homebuilders seeking a fast, efficient two-seat sport aircraft.
Construction and Airframe
The Thorp T211 is constructed from aircraft-grade aluminum alloy using standard riveted construction methods — the same techniques used in certified aircraft manufacturing and well-understood by anyone with basic sheet metal aircraft building experience. The all-metal approach produces an airframe of exceptional structural integrity, repairability, and longevity. A well-built T211 can be expected to provide decades of reliable service with proper maintenance and care.
The low-wing layout is central to the T211's aerodynamic philosophy, providing a clean, efficient planform that minimizes drag and maximizes cruise speed for a given power input. The laminar-flow wing profile — a hallmark of the Thorp design approach — contributes significantly to the aircraft's performance efficiency, allowing impressive speeds on relatively modest engine displacement. The wing incorporates fixed tricycle or tailwheel undercarriage depending on builder preference, with the configuration affecting both performance and ground handling characteristics.
The fuselage is compact and aerodynamically clean, with a well-fitted canopy providing good pilot visibility and a low-drag profile. The control system delivers the responsive, well-harmonized handling that is characteristic of Thorp designs — providing a flying experience that experienced pilots consistently find engaging and rewarding, with light, coordinated controls that make the aircraft a pleasure to fly in all phases of flight.
Powerplant and Performance
The Thorp T211 is designed to accept the same family of Lycoming and Continental engines that have powered the T18 for decades. The most common engine choices include the Lycoming O-320 (150 HP) and Lycoming O-360 (180 HP), both of which offer excellent reliability, proven performance, and a global support network for parts and overhaul services. Some builders opt for the fuel-injected Lycoming IO-360 for improved fuel distribution and enhanced hot-start characteristics.
Representative performance figures for the Thorp T211 include:
- Cruise speed — approximately 150–190+ mph depending on engine choice and configuration
- Rate of climb — approximately 1,200–1,800 feet per minute depending on engine and gross weight
- Stall speed — approximately 60–65 mph, providing good approach margins
- Range — approximately 500–700+ miles depending on fuel capacity and power setting
- Fuel consumption — approximately 7–10 gallons per hour depending on engine and power setting
- Gross weight — approximately 1,500–1,700 lbs depending on builder specification
The T211's power-to-weight ratio and aerodynamic efficiency combine to deliver performance well beyond what its modest size and engine displacement might suggest — a hallmark of the Thorp design philosophy that prioritizes efficiency over brute power.
Who Buys and Sells the Thorp T211
Experienced homebuilders seeking a challenging, rewarding, and high-performance project are the primary builders and buyers of the T211. The all-metal construction requires solid sheet metal skills and careful attention to detail — attributes that experienced EAA builders bring to the project with enthusiasm. Many T211 builders are also experienced pilots who appreciate the design's performance credentials and understand the heritage behind the Thorp name.
Pilots transitioning from certified aircraft to the experimental category often find the T211 an attractive option — its FAA Experimental Amateur-Built certification provides operational flexibility and owner-maintainer privileges while delivering performance comparable to certified singles costing many times more to purchase and operate. The T211's low operating costs — driven by efficient fuel burn and owner-maintenance eligibility — make it particularly attractive for pilots who fly frequently and value economic operation.
On the seller side, completed T211s with well-documented build logs, low flight hours, and quality construction attract strong buyer interest from pilots who appreciate the design's heritage and performance. Project aircraft — particularly those with significant build progress and complete material inventories — also find receptive buyers among the EAA community.
Key Features of the Thorp T211
- Evolution of the legendary T18 Tiger design — proven Thorp aerodynamic formula in an updated package
- All-metal aluminum construction — durable, repairable airframe with proven longevity
- Wider cabin than T18 — improved side-by-side comfort for two occupants
- Laminar-flow wing profile — exceptional aerodynamic efficiency for outstanding cruise speed
- Lycoming O-320/O-360 powerplant — proven engines with global service and parts support
- 150–190+ mph cruise performance — outstanding speed for an aircraft of its size and power
- FAA Experimental Amateur-Built category — owner-maintainer privileges and operational flexibility
- Active builder community — decades of accumulated T18/T211 construction and operational knowledge
- Plans-built design — proven construction documentation with community builder support
Browse Thorp T211 Listings on Airplane Trade
Find current Thorp T211 aircraft for sale on Airplane Trade, including completed flying aircraft, project builds at various stages of completion, and partial kits. Connect directly with private sellers and EAA members offering T211 aircraft across the United States. Whether you're searching for a ready-to-fly high-performance homebuilt or a well-advanced project to complete and fly, our marketplace provides direct access to the Thorp T211 market. List your Thorp T211 today and reach thousands of homebuilt aviation enthusiasts actively searching for quality Thorp-design sport aircraft.