Whiplash Turbojet engine missing

[k0bs]

Hello. Recently installed the 1.05 update. A bit miffed at having to re-purchase many parts in career mode when playing on moderate difficulty. More miffed about the Whiplash Turbojet engine, which I have bought and researched, not showing up with the rest of the engines. As in, I see it in the science trees, but not in the build options in the hangers. I had just got it prior to 1.05 and was really looking forward to upgrading my jets. Is the engine gone?

[cricketfighter]

I'm having the same issue with the Whiplash Turbojet not showing up in the hangar even though it shows up as purchased in the tech tree. Is there a fix?

[sal_vager]

Many aero parts were moved so you will need to re-research them.