There is a bug with the High-Risk Courier Mission in the Centurion Superlight tree that causes the mission to have a non-recoverable condition. If you take the mission and launch without piloting the superlight you are given for the mission, return to the station and attempt to gear up the superlight, you are told you cannot launch without an engine. If you abort the mission in an attempt to restart it, the mission will disappear permanently.

Per some other players' suggestions, selling the centurion superlight and its related cargo and add-ons does not recover the mission.

The Hive Research mission prior to this one in the tree also does not return. This bug completely locks out any possibility of obtaining the superlight. I have confirmed this with at-least one other player with the same issue.

If you take the mission and launch without piloting the superlight you are given for the mission, return to the station and attempt to gear up the superlight, you are told you cannot launch without an engine.

Anything causing problems with an actual ship-engine being missing is a bit more significant than a mission bug. We'll have to look into this. Thanks.

In that regard, I've just tested buying a Superlight and attempting to fly it. I was able to launch with that one successfully.

So I just did this mission on an alt last night and the mission did give me a superlight without an engine, so wouldnt launch initially. However, the mission also gave me a Heavy PC in my inventory, but I was able to equip and launch after. I was able to complete the mission as intended.

It should be fixed, as of the restart yesterday.