The second single seat ultralight Rob writes about is the Aerolite 103 – so named after the Part 103 regulations in the USA under which it’s built and flown. In Germany it’s known as the Aerolite 120, reflecting the maximum empty weight allowed in Europe.
This aircraft is a more traditional ultralight than the Sirocco NG (see an earlier post) in that it’s constructed from aluminium tube and dacron fabric covering. It uses a range of 2-stroke engines with electric and maybe 4-stroke propulsion in the pipeline. Favourite engine is the Hirth F33, a 28hp 2-stroke with electric start. With this engine, the aircraft sells in the USA ready to fly for under US$17,000, making it a very affordable way to get in the air. Main options include a ballistic rescue system, wheel spats and lift strut fairings. A range of dacron colours and patterns are available.
The Aerolite 103 will carry 140 kgs including 20 litres of fuel. Cruise is a gentle 50 knots maximum, take off and landing are in the 30-50 metres range.
There’s more information about this amazing little aircraft on byDanJohnson – a major USA website/blog covering a vast range of light sport and ultralight aircraft. His posts are quite frequent, particularly at this time of the year, with not only Aero Friedrichshafen but also Sun ‘n Fun in Florida. So have a look now while the Aerolite post is current.
What a pity CASA and RA-Aus do not permit these beautiful and relatively inexpensive factory built aircraft to be registered in Australia.