Direct cargo mission

This article describes a direct cargo mission.

Mission plan

• An Ares V class rocket launches the cargo on a Hohmann Transfer trajectory to Mars using an EDS (Earth Departure Stage).

• At Mars, the lander detaches from the orbital module and enteres the atmosphere. It deploys a parachute, then uses retrorockets (Not monopropellant rockets like on previous landers, but more powerful bipropellant rockets.) to land on the surface. A crushable section, in the place of legs, cushions the landing.

• The orbital module aerobrakes into orbit to become a communication/global positioning satillite.

Challenges

• Bipropellant retrorockets have not been tested on Mars.
• The heatsheild will have to detach first
• Large payloads have not been landed on Mars before.

This article reflects the personal position of T.Neo