Launch Records of LandSpace's Zhuque Series Rockets

Based on my query results, LandSpace successfully conducted

liquid-fuel launch vehicle missions from 2022 to the first half of 2025, with details as follows:

1. Zhuque-2 Y2
   (July 12, 2023)
   • Launch Site: Jiuquan Satellite Launch Center
   • Launch Result: Successful
   • Note: Became the world’s first orbital liquid oxygen-methane powered launch vehicle[1]

2. Zhuque-2 Y3
   (December 9, 2023)
   • Launch Site: Jiuquan Satellite Launch Center
   • Payload: Honghu Satellite, Tianyi-33 Satellite, Honghu-2 Satellite
   • Launch Result: Successful
   • Note: First launch of operational payloads[1]

3. Zhuque-2 Improved Y1
   (November 27, 2024)
   • Launch Site: Dongfeng Commercial Aerospace Innovation Pilot Zone, Jiuquan Satellite Launch Center
   • Payload: Guangchuan-01, Guangchuan-02 Test Satellites
   • Launch Result: Successful
   • Note: First launch of the improved version[1]

4. Zhuque-2 Improved Y2
   (May 17, 2025)
   • Launch Site: Dongfeng Commercial Aerospace Innovation Pilot Zone, Jiuquan Satellite Launch Center
   • Payload: Tianyi-29 Satellite, Tianyi-34 Satellite, Tianyi-35 Satellite, Tianyi-42 Satellite, Tianyi-45 Satellite, Tianyi-46 Satellite (6 satellites in total)
   • Launch Result: Successful[2]

• Number of Launches
  : 4 (2022 - First Half of 2025)
• Number of Successful Launches
  : 4
• Success Rate
  :
  100%

It should be noted that LandSpace had two failed launches during the broader period:

• Zhuque-1 (2018): Failed
• Zhuque-2 Y1 (December 14, 2022): Failed

However, the “four launches” you inquired about refer to these four successful launches from 2022 to the first half of 2025, with a

[3].

[1] Wikipedia - Zhuque-2 Launch Vehicle (https://zh.wikipedia.org/wiki/朱雀二号运载火箭)

[2] LandSpace Official Website - Zhuque-2 Improved Y2 Launch Vehicle Successfully Launched (https://www.landspace.com/news-detail.html?itemid=63)

[3] Sina Finance - LandSpace Applies for STAR Market Listing (https://finance.sina.com.cn/stock/bxjj/2026-01-04/doc-inhfcxwn7414632.shtml)