H-IIB 304 | Kounotori 4 (HTV-4)

Uncrewed cargo resupply mission to International Space Station delayed from June 2012.

Mission Details

  • Launch date: August 3, 2013 at 07:48 PM UTC
  • Launch vehicle: H-IIB
  • Operator: Mitsubishi Heavy Industries
  • Launch site: Tanegashima Space Center, Japan
  • Mission type: Resupply