N-I
N-I (orbital) is produced by Mitsubishi Heavy Industries in Japan and flown by Mitsubishi Heavy Industries.
Specifications
- Height
- 34 m
- Diameter
- 2.44 m
- Mass
- 131000 kg
- Stages
- 3
- Thrust
- —
- LEO payload
- 1200 kg
- First flight
- Sep 9, 1975
Manufacturer & operator
- Family
- —
- Manufacturer
- Mitsubishi Heavy Industries
- Operator
- —
- Country
- Japan
Launch sites
- Tanegashima Space Center, Japan (7 launches)
Launch history
7 launches to date.