The Flying Eleven is a quintessential Australian high-performance skiff designed specifically to bridge the gap between junior trainers like the Sabot and the demanding world of adult high-performance skiffs. Conceived in the 1960s by Jack Hamilton, this 11-foot (3.35-meter) racing dinghy has become a cornerstone of youth sailing in Australia, particularly within the New South Wales and Queensland regions. Built to a strict one-design philosophy, the boat features a transitionally powered sloop rig with a spinnaker, providing a sophisticated platform for a helm and crew—typically aged 12 to 18—to master the complexities of sail trim, hull balance, and tactical racing. While several builders have produced the hull over the decades, Dinghy Sports in Mona Vale has remained a premier manufacturer, utilizing modern foam-sandwich construction techniques to ensure the boats remain stiff, light, and competitive over many seasons.
Flying Eleven Information, Review, Specs

- Make
- Flying
- Model
- Eleven
- Builder
- Dinghy Sports
- Designer
- E. Maxwell Smith/John McKellar
- Number Built
- Production Year(s)
- 1964 - ??
Sailing Performance & Handling
The Flying Eleven is frequently described as a "momentum boat" that rewards finesse and technical precision. Despite its relatively small 11-foot hull, it carries a significant amount of sail area for its displacement, allowing it to plane easily on reaches and runs even in moderate breezes. The boat lacks the extreme instability of a 29er, making it a more forgiving platform for sailors graduating from single-handed boats, yet it offers enough complexity to challenge experienced teenagers.
Handling is characterized by high responsiveness to weight placement. According to technical guides from the Flying Eleven Sailing Association of Australia, the hull shape—featuring a fine entry and a flat run aft—requires the crew to move weight forward in light air to minimize drag and aggressively aft when the boat begins to plane. In heavy air, the Flying Eleven is known for its "skitty" but exhilarating behavior; the absence of a trapeze means the crew must rely on hiking straps and precise sheet ease to keep the boat flat. The addition of a symmetrical spinnaker adds a layer of tactical depth, requiring the crew to manage a pole and guy system, a skill set that translates directly to larger Olympic-class boats.
Popular Mentions & Media
The Flying Eleven’s cultural footprint is most visible through its role as a talent incubator for world-class sailors. The class is often cited in Australian sailing media as the "proving ground" for America’s Cup and Olympic champions. Notable alumni who spent their formative years racing the Flying Eleven include Olympic gold medalist Nathan Outteridge and SailGP champion Tom Slingsby. This "school of champions" reputation has helped maintain the class's relevance for over half a century, ensuring that regional and national championships remain some of the most competitive youth events in the Southern Hemisphere.
Known Issues & Buyer’s Checklist
When evaluating a used Flying Eleven, the primary concern is hull stiffness and weight. Because these are performance-oriented racing machines, they are built to a minimum weight limit of 39kg (bare hull).
- Deck and Hull Softness: Older boats, particularly those built with early foam-sandwich or plywood methods, can develop soft spots on the foredeck or around the cockpit tanks where crews frequently kneel. Press firmly across the deck to check for delamination or "give."
- Mast Step Integrity: The mast step takes considerable downward load. Inspect the area for hairline cracks or compression marks, which can indicate structural fatigue or a history of over-tensioning the rig.
- Chainplate and Fitting Leakage: Given the rig tension required to keep the forestay taut, the chainplates are under constant stress. Check for any signs of water ingress into the foam core around these through-deck fittings.
- Centerboard and Rudder Foil Condition: High-performance foils are critical for upwind pointing. Check for "leading edge" dings or trailing edge chips, as these can cause ventilation and loss of lift at high speeds.
- Weight Consistency: Competitive sailors often weigh their boats at the start of each season. Ask for a recent weight certificate if available; a boat that has absorbed water into the foam core will be significantly heavier than the class minimum and less competitive in light air.
Community & Resources
The class is supported by a robust network of state and national associations. The Flying Eleven Sailing Association of Australia is the central authority for class rules, regatta calendars, and technical specifications. This organization manages the strict one-design rules that prevent "equipment wars," ensuring that older hulls remain competitive through maintenance rather than replacement. Additionally, many Australian yacht clubs, particularly those on the Sydney Northern Beaches and Lake Macquarie, host dedicated F11 fleets with specialized coaching programs.
The Verdict
The Flying Eleven remains one of the most successful youth transition boats ever designed, offering a perfect blend of skiff-like speed and manageable stability.
Pros:
- Elite Training Ground: Develops advanced crew coordination and spinnaker handling skills.
- Strict One-Design: High resale value and fair racing across different boat ages.
- Strong Community: Active racing circuits and plentiful spare parts availability in Australia.
- Modern Build Quality: Boats from premium builders like Dinghy Sports are exceptionally durable.
Cons:
- Geographical Limitation: Primarily popular in Australia, making it difficult to find fleets or parts internationally.
- Physical Demands: Requires a dedicated two-person team with compatible weights (typically a combined 70kg–110kg) to be competitive.
- Technical Complexity: Not a "plug and play" boat; requires significant time to master rig tuning and spinnaker mechanics.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- -
- Displacement
- 85 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 11.25 ft
- Waterline Length (LWL)
- -
- Beam
- 4.69 ft
- Draft
- -
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 91 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 75.31
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- —
- Comfort Ratio
- —
- Capsize Screening Formula
- 4.27
- Hull Speed
- — kn