Which suborbital (sounding, balistic, amateur or else) rockets use or used liquid fuel?
I could find (with help from A. Rumlin)
- New Shepard - Blue Origin - RP-1
- Spica - Copenhagen Suborbitals - ethanol
- V-2 and derivatives - ethanol
- Zonda 1.0 - Lia Aerospace - Argentine - https://lia-aerospace.com
If the list is too long then I would like to exclude the balistic missiles.