uLanding- beam width / maximum roll/pitch angle

Hello,

Does the uLanding use a narrow beam or is it unidirectional?

What is the maximum angle of the face of the uLanding module relative to ground?

Reason:

We're looking for a solution for VTOL "tail sitter" aircraft that our partners will be manufacturing in volume. Unlike a conventional multicopter or fixed wing aircraft, the pitch of this aircraft can range from 0 to 135 degrees during landing in wind.

If the uLanding is not suitable, could you offer a compact product that is? Simply replace the uLanding directional antenna with an omni? We only need about 10 meters range.

Thank you,

Jim