[bluGill]

I don't think he can get the required certifications and charge a reasonable price for this plane. There are not enough people interested in a personal airplane at any price to support the costs to bring a new one in the air. You can rebuild all current airplane's (most built before 1980) for much less than the costs to certify a modern replacement, and only then can you start asking what it costs to build that replacement. Which is why we rebuild old airplanes all the time - it is wouldn't pass modern regulations but since it already exists it is certified.

[n_ermosh]

There's an interesting dynamic here--we (the industry today) are more okay with flying rickety airplanes from the 70s before flying something built with more modern engineering and production techniques.

> As I understand it the idea here is to expand the market and spread certification costs out over more planes.

exactly.

> There are not enough people interested in a personal airplane at any price to support the costs to bring a new one in the air.

our thesis is that this isn't true. we've seen glimpses of this in the past 10 years that haven't been successful, but have shown that there is a wave of people who would get into GA if it were safer and more affordable. our mission to make it so, and the Airhart Sling is just the first step

[lovecg]

> There's an interesting dynamic here--we (the industry today) are more okay with flying rickety airplanes from the 70s before flying something built with more modern engineering and production techniques.

Any insights on why that is? My gut feeling is that it’s some combination of cost (there’s still a huge glut of old and cheap planes that basically work fine) and skepticism towards new, less proven models and technologies (i.e. the perception of Cirrus changed very slowly over a decade plus to where now the chute is generally accepted to be a good thing to have).

[n_ermosh]

I think there's definitely a "tried and true" and "if it aint broke don't fix it" mentality. Combine that with the fear of trying something new in the face of the FAA and regulatory barrier, many will say it's better to just take the risk on older stuff than make something new and better

[bluGill]

I'm not wishing you bad luck, but I remain pessimistic about your ability to get something certified and charge a reasonable price.