
Difficulty: Desert > Arctic > Forest Wave 1: Hyena / Wolf / Wolf Wave 2: Cougar / Snow leopard / Jaguar Wave 3: Scorpion / Polar bear / Bear Each geyser site can be activated 3 times for exotics, after that you get condensed geyser or something for trophies (I threw it away so can't. The structure is very close to a glider, with a high aspect ratio to maximize the flight efficiency the airfoil has been chosen to maximize the amount of solar energy captured by the solar cell the wing surface has been designed to place about 1 sqm of solar cell.

The propeller has been chosen to work optimally at the cruise flight condition of the aircraft to reduce the required power for the flight and to give enough thrust to fly at 20 m/s. The engine has been chosen to give enough power for the take off and to work optimally in the cruise condition. The structure is mainly in carbon fiber composite to obtain a low weight and high resistance aircraft furthermore, work with composite allows designing a structure that is innovative and difficult to develop with traditional materials. List of products by manufacturer Bonehead Composites.

Thanks to the IT area, the on-board systems are equipped with electric components that are designed to collect the maximum power from the solar panels and limit battery discharge.
