Rockets: K

KKaituozhe-2Family launch vehicle

KappaCountry of origin JapanType sounding rocket

KholodType rocket

KKookaburraCountry of origin AustraliaType sounding rocket

KoralManufacturer LuchCountry of origin Ukraine

KKosmos 63S1Country of origin Soviet UnionType rocket model

Kosmos-1Manufacturer Mikhail YangelCountry of origin Soviet Union

KKosmos-2IManufacturer Pivdenne Design OfficeCountry of origin Soviet Union

Kosmos-3Country of origin Soviet UnionFamily Kosmos

Kosmos-3MManufacturer Production Corporation PolyotCountry of origin Soviet Union

Krylo-SVType launch vehicle

KSLV-I NaroManufacturer Khrunichev State Research and Production Space Center, Korea Aerospace Research InstituteFirst flight August 25, 2009

KSLV-II NuriManufacturer Korea Aerospace IndustriesFirst flight October 21, 2021

KKSLV-IIICountry of origin South KoreaType launch vehicle

KKuaizhouManufacturer ExPaceFamily launch vehicle

KumulusType rocket

KKvantCountry of origin RussiaType launch vehicle