Ideas for carrier

Part 1 mini changes
1 Make jet engineers unlocked earlier because we have no propellers.
2 Start with the Cone nozzle instead of the bell, early rockets used more Cone like nozzles

Part 2 More Major changes
1 Add more fuel/Engine Types Maybe alcohol engines to start like the V2/ make pressure feed under space exploration
2 Add propellers
3 More realistic Add a build timer so the carrier isn’t so fast
4 add a start date
5 Possible end game Add Metallic Hydrogen engines
6 Add A EndGame
7 Add antennas and communications
8. Make a option to make the carrier more realistic.