What are you trying that other companies have not tried? Ballistic parachutes are available on several aircraft.
If you load up on redundancy - well, electronics redundancy it seems, since the rest of the aircraft seems to be a Sling TSi - you increase cost and weight, decrease speed and useable load, and so on, and now your aircraft costs $800k-1m and $100-150/hr to operate. How many new clients that would not otherwise have gone into GA will you attract? Dual navigation is already commonly available. So what are you doing different that YC was interested in paying for?
If you load up on redundancy - well, electronics redundancy it seems, since the rest of the aircraft seems to be a Sling TSi - you increase cost and weight, decrease speed and useable load, and so on, and now your aircraft costs $800k-1m and $100-150/hr to operate. How many new clients that would not otherwise have gone into GA will you attract? Dual navigation is already commonly available. So what are you doing different that YC was interested in paying for?