# Radar - Stage 1 (technology)

internal name `radars-mk01` · tier 0 (Automation science pack, [tier 0](https://factorio.kalzumeus.com/tier/0.md))
HTML page: https://factorio.kalzumeus.com/tech/radars-mk01/

## Cost

65 units of (1 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 30 s each.

## Requires (1)

- [Electronics - Stage 1](https://factorio.kalzumeus.com/tech/electronics.md)

## Leads to (2)

- [Casting - Stage 1](https://factorio.kalzumeus.com/tech/casting-mk01.md)
- [Mining machines - Stage 1](https://factorio.kalzumeus.com/tech/machines-mk01.md)

## Unlocks (2 recipes)

### Local radar (`py-local-radar`)

- 0.5 s · tier 0
- Ingredients: 5 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 10 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md), 20 × [Wood](https://factorio.kalzumeus.com/item/wood.md), 1 × [Engine unit](https://factorio.kalzumeus.com/item/engine-unit.md)
- Results: 1 × [Local radar](https://factorio.kalzumeus.com/item/py-local-radar.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: [Radar - Stage 1](https://factorio.kalzumeus.com/tech/radars-mk01.md)

### Radar (`radar`)

- 0.5 s · tier 0
- Ingredients: 5 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 5 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 10 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md)
- Results: 1 × [Radar](https://factorio.kalzumeus.com/item/radar.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: [Radar - Stage 1](https://factorio.kalzumeus.com/tech/radars-mk01.md)