On Saturday, January 7, 2017 at 11:30:04 AM UTC-5, Steve Koerner wrote:
But John, wouldn't a pogo stick make it difficult to do directional corrections or turn off the runway or compensate for crosswind?

I'm thinking my gas jet would leave the pilot with more control on the runway and would probably be a lesser burden to include in a wing (cheaper).


https://en.wikipedia.org/wiki/Cold_gas_thruster

run the numbers on specific impulse.

best,
Evan