QZS-1R
H-IIA 202
Mitsubishi Heavy Industries
Mission
QZS-1R
Type: Navigation
Launch Cost: $90,000,000
The Quasi-Zenith Satellite System (QZSS) is a three-satellite regional time transfer system and the satellite-based augmentation system for the GPS that would be receivable within Japan. The primary purpose of QZSS is to increase the availability of GPS in Japan’s numerous urban canyons, where only satellites at very high elevation can be seen. A secondary function is performance enhancement, increasing the accuracy and reliability of GPS derived navigation solutions.
QZS-1R is a replacement satellite for QZS-1 which was launched in 2010.
Trajectory
The trajectory is unavailable. Check back for updates.
Location
Yoshinobu Launch Complex
Tanegashima, Japan
86 rockets have launched from Tanegashima, Japan.

Rocket
H-IIA 202 – Mitsubishi Heavy Industries
- Family: H-II
- Length: 53 m
- Diameter: 4 m
- Launch Mass: 285 T
- Low Earth Orbit Capacity: 10000 kg
The H-IIA 202 was manufactured by Mitsubishi Heavy Industries with the first launch on 2001-08-29. H-IIA 202 has 29 successful launches and 0 failed launches with a total of 29 launches. H-IIA (H2A) is an active expendable launch system operated by Mitsubishi Heavy Industries (MHI) for the Japan Aerospace Exploration Agency. The liquid-fueled H-IIA rockets have been used to launch satellites into geostationary orbit, to launch a lunar orbiting spacecraft, and to launch Akatsuki, which studied the planet Venus. Launches occur at the Tanegashima Space Center.
Agency
Mitsubishi Heavy Industries – MHI
- Type: Commercial
- Abbreviation: MHI
- Administration: President: Seiji Izumisawa
- Founded: 1884
- Launchers: H-I, H-II, H-III
- Spacecraft: Kounotori | HTV
- Country: JPN
Mitsubishi Heavy Industries, Ltd. is a Japanese multinational engineering, electrical equipment and electronics company headquartered in Tokyo, Japan. MHI is one of the core companies of the Mitsubishi Group.
MHI’s products include aerospace components, air conditioners, aircraft, automotive components, forklift trucks, hydraulic equipment, machine tools, missiles, power generation equipment, printing machines, ships and space launch vehicles. Through its defense-related activities, it is the world’s 23rd-largest defense contractor measured by 2011 defense revenues and the largest based in Japan.
Improving GPS navigation is a major safety issue for any country good luck to our friends at MHI for this launch.
Great launch MHI video coverage was good to watch .
Thank you to all involved .
Keep up the great work and improving the future.