Ace Aviation is probably well-known to readers of this forum, Lone Star Hovercraft perhaps less so.
http://lonestarhovercraft.com/reduction-drives/Roughly $200 more than their South Asian competition. I see nothing to choose from between them. Neither of them have a torsionally soft element.
I asked them some questions relevant to the speculative airplanes I've been thinking on, and they responded the same day, on a SUNDAY.
http://lonestarhovercraft.com/reduction-drives/Roughly $200 more than their South Asian competition. I see nothing to choose from between them. Neither of them have a torsionally soft element.
I asked them some questions relevant to the speculative airplanes I've been thinking on, and they responded the same day, on a SUNDAY.
