# Rocketry (technology)

internal name `rocketry` · tier 3 (Military science pack, [tier 3](https://factorio.kalzumeus.com/tier/3.md))
HTML page: https://factorio.kalzumeus.com/tech/rocketry/

## Cost

450 units of (1 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 2 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 3 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md), 1 × [Military science pack](https://factorio.kalzumeus.com/item/military-science-pack.md)), 90 s each.

## Requires (2)

- [Explosives](https://factorio.kalzumeus.com/tech/explosives.md)
- [Flamethrower](https://factorio.kalzumeus.com/tech/flamethrower.md)

## Leads to (1)

- [Explosive rocketry](https://factorio.kalzumeus.com/tech/explosive-rocketry.md)

## Unlocks (2 recipes)

### Rocket (`rocket`)

- 4 s · tier 3
- Ingredients: 1 × [Explosives](https://factorio.kalzumeus.com/item/explosives.md), 2 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md)
- Results: 1 × [Rocket](https://factorio.kalzumeus.com/item/rocket.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Rocketry](https://factorio.kalzumeus.com/tech/rocketry.md)

### Rocket launcher (`rocket-launcher`)

- 10 s · tier 3
- Ingredients: 5 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md), 5 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 5 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md)
- Results: 1 × [Rocket launcher](https://factorio.kalzumeus.com/item/rocket-launcher.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Rocketry](https://factorio.kalzumeus.com/tech/rocketry.md)