4 ms·
A crater isn't a dish, you need to line with with antennae. The extra material to support those antenna in free fall is minor. But the cost difference in landi
by valuearb 6y ago
A crater isn't a dish, you need to line with with antennae. The extra material to support those antenna in free fall is minor.
But the cost difference in landing anything on the moon is massive. Every kilogram of payload sent to low earth orbit takes roughly 15 Kg of fuel. To land a Kg of payload on the moon requires roughly 80 kg of fuel.
- sand500 6y agoIt makes a sphericalcap reflector and shields from radio from the Earth and Sun. You may get something similar by putting a satellite in earth syncro orbit on the dark side of the moon. https://www.nasa.gov/directorates/spacetech/niac/2020_Phase_I_Phase_II/lunar_crater_radio_telescope/ https://www.nasa.gov/directorates/spacetech/niac/2020_Phase_...