Head to head

Long March 2F/G vs Zenit-2

Two vehicles in the same payload class. Every figure below comes from the same two sources for both rockets, and a row appears only when both publish the input.

Payload to low Earth orbit

Relative

Long March 2F/G: 8,399 kg

Zenit-2: 13,740 kg

Side by side

7 comparable figures

The highlighted value wins the row. Rows where neither direction is better, like length or stage count, highlight nothing.

Metric	Long March 2F/G	Zenit-2
Flights flown	22	35
Success rate	100%	82.9%
Payload to LEO (kg)	8,399	13,740
Length (m)	62	57
Diameter (m)	3.35	3.9
Launch mass (t)	464	459
Stages	2	2

Long March 2F/G

Flight record

100% success rate22 of 22 flown

2011peak 2022 · 3 flights2026

Maiden flight 2011-10-31. Still flying.

Zenit-2

Flight record

82.9% success rate29 of 35 flown · 6 failed

1985peak 1987 · 5 flights2004

Maiden flight 1985-04-13. Retired.

Long March 2F/G is built by China Aerospace Science and Technology Corporation of China.Zenit-2 is built by Yuzhnoye Design Bureau of Ukraine.

Full specifications and the complete launch history for each: Long March 2F/G · Zenit-2.

Specifications from Launch Library 2 by The Space Devs, launch records from Space Index. Derived figures are computed here; see sources and method.