Archive: https://archive.today/piVTa
From the post:
>Ultralight aviation provides an excellent pathway for those who want to fly, but don’t want to get licensed. These quite often cheap and cheerful DIY aircraft often hide some excellent engineering underneath. This is no more true than in [ultralight helicopter’s] four-year-long helicopter build saga!
While most ultralight builds are fixed-wing, a rotocraft can meet all the legal definitions of ultralight aviation. This helicopter is an excellent example of what’s possible with a lot of time and patience. The construction is largely aluminium with some stainless steel on the skids. A 64-horsepower Rotax 582UL engine powers the two-bladed main rotor and tail rotor. The drivetrain features a multi-belt engine coupler and three gearboxes to ensure correct power output to the two rotors.
Archive: https://archive.today/piVTa
From the post:
>>Ultralight aviation provides an excellent pathway for those who want to fly, but don’t want to get licensed. These quite often cheap and cheerful DIY aircraft often hide some excellent engineering underneath. This is no more true than in [ultralight helicopter’s] four-year-long helicopter build saga!
While most ultralight builds are fixed-wing, a rotocraft can meet all the legal definitions of ultralight aviation. This helicopter is an excellent example of what’s possible with a lot of time and patience. The construction is largely aluminium with some stainless steel on the skids. A 64-horsepower Rotax 582UL engine powers the two-bladed main rotor and tail rotor. The drivetrain features a multi-belt engine coupler and three gearboxes to ensure correct power output to the two rotors.