The RS Aero was conceived to deliver modern high performance in the simplest possible package: a very light, stiff hull with carbon spars and four interchangeable sail sizes. The Aero 5 uses the smallest sail (about 5.2 m²) and a carbon two‑piece mast and boom to suit sailors who need a modest sail area but want the handling and responsiveness of the full Aero design. That combination makes launching, roof‑racking and handling ashore straightforward while keeping the boat lively on the water.
This guide focuses on the RS Aero 5 specifically — its design purpose, construction and practical behaviour in Australian conditions, and what to look for when buying used. The Aero is an International class with active fleets and a growing presence in Australia, which means parts, class support and event programmes are available in most states.