Note: It was discovered recently that Rocket Engines can also be crafted with a Copper CanisterCopper Canister as well.

Nose Cone

Redstone Torch Crafting Arrow Nose Cone
Tier 1 Heavy-Duty Plating
Tier 1 Heavy-Duty Plating Tier 1 Heavy-Duty Plating

Rocket Fin

Compressed Steel Crafting Arrow Rocket Fin
Tier 1 Heavy-Duty Plating Compressed Steel Tier 1 Heavy-Duty Plating
Tier 1 Heavy-Duty Plating Tier 1 Heavy-Duty Plating

Rocket Engine

Flint & Steel Stone Button Crafting Arrow Rocket Engine
Tier 1 Heavy-Duty Plating Tin Canister Tier 1 Heavy-Duty Plating
Tier 1 Heavy-Duty Plating Air Vent Tier 1 Heavy-Duty Plating

Tier 1 Booster

Compressed Meteoric Iron Yellow Wool Compressed Meteoric Iron Crafting Arrow Tier 1 Booster
Compressed Meteoric Iron Full Fuel Canister Compressed Meteoric Iron
Tier 1 Heavy-Duty Plate Air Vent Tier 1 Heavy-Duty Plate

Heavy Nose Cone

Redstone Torch Crafting Arrow Heavy Nose Cone
Tier 3 Heavy-Duty Plate
Tier 3 Heavy-Duty Plate Tier 3 Heavy-Duty Plate

Heavy Rocket Fin

Tier 2 Heavy-Duty Plate Crafting Arrow Heavy Rocket Fin
Tier 3 Heavy-Duty Plate Tier 2 Heavy-Duty Plate Tier 3 Heavy-Duty Plate
Tier 3 Heavy-Duty Plate Tier 3 Heavy-Duty Plate

Heavy Rocket Engine

Flint & Steel Stone Button Crafting Arrow Heavy Rocket Engine
Tier 3 Heavy-Duty Plate Tin Canister Tier 3 Heavy-Duty Plate
Tier 3 Heavy-Duty Plate Air Vent Tier 3 Heavy-Duty Plate