I doubt if its possible to get ship with parts inside

I tried in Enc 1 galaxy missions. I captured ~40 fleets and all empty

But most of them explode, so even if you capture that ship it will explode or it will be empty

I met once Space main but it was with big ship, so it got pwned

Too bad that all those ships are full of marines, that would be a cool way to make money...
Check this one

Fleet Name Ridiculous ☺ 1 Numbers in
Fleet Space/Ship Marines Space
Left Energy
left Sell Ship(s) + Upgrades
0 1000 0 997 999999998
Attack Defence Hitpoints Crew Level
104940 9060000000000 11298084000000 Rookie
Attack accuracy Absorb Power SP Power AP Power
85 % 0% 00% 00%
Installed ship systems:
POWERCORE systems:
Name Weight Sell Price Energy
Gen Sell
RD Powercore 1 1.250.103.000 1000000000
SPECIAL systems:
Name Weight Sell Price Energy
Req Sell
RD Special 1 2.314.553.001.521.500 1
WEAPON systems:
Name Weight Sell Price Energy
Req Sell
RD Puncher 1 5.629.499.539.816.270 1