Found these in the Spanish online patent repository in the aircraft related patent clasif.
it was hard for me at first to understand the design as i havent seen much aircraft like this before but it has retractable blades on the side of the plane that spins like a helicopter to make vertical landing and tekeoff easier and a retractable stabilizer under the rear fuselage , it took me a while to understand that it lands literally vertically just like a rocket : here are 2 similar designs from him: the second one is a bigger version of the first one with more engines and more wings.
it was hard for me at first to understand the design as i havent seen much aircraft like this before but it has retractable blades on the side of the plane that spins like a helicopter to make vertical landing and tekeoff easier and a retractable stabilizer under the rear fuselage , it took me a while to understand that it lands literally vertically just like a rocket : here are 2 similar designs from him: the second one is a bigger version of the first one with more engines and more wings.
