Repairing Emergency Propulsion

[Suicide Junkie]

Any space yard will do, planetary or space based.
Make sure your spaceyard is decloaked first.

[Colonel]

Simple to all three Yes

[Slick]

Sorry, after the Last patch, Emergency Propulsion and Emergency Supply can only be repaired with a spaceyard - planetary, shipborne or on a base, it doesn't matter. But Repair Bays no longer repair these.

edit (from history.txt, I guess it was not in the latest patch):

Version 1.42:
14. Changed - You cannot repair an Emergency Propulsion Pod or an Emergency Resupply Pod without a space yard being present.

Slick.