SpaceX Falcon 9 Block 5 Amazon Leo (KF-03)
Falcon 9 Block 5
Status
Success
Date
14 OCT 2025
01:58
Mission Overview
Third of a three launches contract for Amazon's Kuiper low Earth orbit satellite internet constellation, with 24 satellites on board. Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, this constellation will be managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,276 satellites. The satellites are projected to be placed in 98 orbital planes in three orbital layers, one at 590 km, 610 km and 630 km altitude.
Rocket
Falcon 9 Block 5
Mission Type
Communications
Orbit
Low Earth Orbit
Stages
2
Livestream
Rocket Details
Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit. The Block 5 variant is the fifth major interval aimed at improving upon the ability for rapid reusability.
Height
70 m
Diameter
3.65 m
Launch Mass
549 T
Thrust
7,607 kN