Juno 1.

Juneau 1 Rocket Design Overview (non-recycled version)
Basic specification
Name: Juno 1
R & D Organization: Juneau Space Mengxin Group Studio
Uses: Mainly for launching satellites into LEO and GEO
Payload: max. 20 tons to LEO, 10 tons to GEO
Rocket size and mass
Total height: 55 m
Diameter: 7.5 m
Take-off mass: 850 tons
Payload bay diameter: 5m
Engine and propulsion system
Stage 1: 9 liquid fuel engines using liquid oxygen (LOX) and kerosene as propellants
Stage 2: 4 liquid fuel engines, also using liquid oxygen and kerosene
Stage 3: Single liquid fuel engine for precise orbital insertion and load deployment
Performance parameter
Leo orbital launch capacity: 20 tons
GEO orbital launch capacity: 10 tons
Takeoff thrust: 12,000 kN
First stage combustion time: about 180 seconds
Second stage combustion time: about 300 seconds
Combustion time of the third stage: adjustable, up to 600 seconds
Cost and Pricing
Cost per launch: Approximately $120 million (cost reduced due to omission of recovery technology)
Launch service prices: ranging from $100 million to $150 million, depending on payload size and orbital requirements
Brief Introduction of Launch Process

The launch of Juno 1 was carried out in three stages:

One.
First stage: The rocket takes off from the launch pad and burns for about three minutes. The first stage engine shuts down and the first stage separates.
Two.
The second stage: Succeeds the first stage and continues to provide thrust to propel the rocket into a higher orbit. After about five minutes of combustion, the second stage engine shuts down and the second stage separates.
Three.
Stage 3: Ignition and continues to propel the rocket into the target orbit. During this phase, the rocket fires and stalls several times to precisely adjust its orbit and deploy the satellite.

The Juno 1 rocket is focused on providing efficient and reliable launch services to meet the needs of different customers. By optimizing the design and manufacturing process, Juneau Adventures Studio is committed to reducing launch costs while ensuring that expected performance standards are met for each launch.