For fixed-wing drone airports, I feel like you'd have better luck making an inclined runway for landings, and a railgun-assisted runway for takeoff. Given that

For fixed-wing drone airports, I feel like you'd have better luck making an inclined runway for landings, and a railgun-assisted runway for takeoff. Given that the biggest challenge is finding clearance at both ends of the run way, it would be nice not to have to find 360° clearance for both takeoff and landing.