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| Attribute | Long March 6 (incl. 6A / 6C variants) 🇨🇳 China Trust: Operator-primaryⓘ Last verified Active · Last updated 2026-07-26Remove × | ||
|---|---|---|---|
| Company | Blue Origin | ISRO | SAST (Shanghai Academy of Spaceflight Technology) / CASC |
| Country | 🇺🇸 USA | 🇮🇳 India | 🇨🇳 China |
| Status | Active | Active | Active |
| Vehicle class | Heavy | Medium | Medium |
| Propellant | LNG / LOX (BE-4); LH₂ / LOX (BE-3U second stage) | Solid (PS1/PS3) + UDMH/N₂O₄ (PS2/PS4) — 4 alternating stages | RP-1 / LOX (stages 1–2); N2O4/UDMH (stage 3, base variant) |
| Reusable | Yes | No | No |
| Stages | 2 | 4 | 3 |
| First flight | 2025 | 1993 | 2015 |
| Payload to LEO | 45,000 kgas of [1]Reusable first stage; expendable ~45,000 kg. GTO (reusable) ~13,000 kg. ↑ Best | 3,800 kgas of [1]PSLV-XL with 6 extended solid strap-ons. Standard PSLV-G: 3,250 kg LEO. SSO: ~1,750 kg | 1,080 kg to SSO (base Long March 6)as of [1]Long March 6A (4 solid boosters, elongated stage 1): at least 4,000 kg to SSO. Long March 6C: similar class without the boosters. Both variants first flew from Taiyuan Satellite Launch Center. |
| Payload to GTO | 13,000 kgas of [1]Reusable first stage configuration ↑ Best | — | — |
| Height | 98 mas of [1] ↑ Best | 44 mas of [1] | 29 m (base variant)as of [1] |
| Liftoff mass | 1,016 tas of [1] ↑ Best | 320 tas of [1]PSLV-XL configuration | 103 t (base variant)as of [1] |
| Success rate | 67%as of [2]NG-1 (Jan 2025) full mission success, booster lost; NG-2 (Nov 2025) success + first Jacklyn booster landing; NG-3 (Apr 2026) partial — payload in wrong orbit, FAA grounded | 93.7%as of [2]60/64 mission successes. Two consecutive recent failures: C61 (2024) and C62 (Jan 12, 2026, stage-3 anomaly, 16 satellites lost). | 100% (base Long March 6, 15/15)as of [1]6A first flew 2022-03-29, 6C first flew 2024-05-07; both maintain perfect records within their own flight histories as of this date. ↑ Best |
| Total flights | 3as of [2] | 64as of [2] ↑ Best | 15 (base variant)as of [1] |
| Cost / kg LEO | ~$1,500/kgas of [1]Estimated from ~$67M commercial pricing / 45,000 kg payload capacity ↓ Cheapest | ~$4,000/kgas of [1]Estimated from commercial launch contracts | — |
| Summary | Blue Origin's first orbital rocket. The 7-meter payload fairing is the widest of any current production rocket. NG-2 (Nov 2025) achieved the company's first booster landing on drone ship Jacklyn. On May 28, 2026 a vehicle was destroyed in a prelaunch static-fire explosion at LC-36. Damage proved less severe than first feared — Blue Origin (CEO Dave Limp) reported the propellant tanks and water tower were undamaged, the launch tower repairable rather than replaced, and stored first/second stages intact, with LC-36 debris cleared within ~9 days. The company has started reconstruction and now targets a return to flight before the end of 2026 (a timeline some observers call aggressive). | India's most reliable and frequently flown launch vehicle, operational since 1994. Set a world record in Feb 2017 by deploying 104 satellites in a single flight (Cartosat-2D + 103 microsats). Launched Chandrayaan-1 (2008), Mars Orbiter Mission (2013), and Aditya-L1 (2023). The dual C61/C62 failure streak raised concerns about aging solid motor design. The vehicle is on a return-to-flight campaign (not retired): PSLV-C63 (TDS-01 technology demonstrator), with strengthened third-stage/PS3 checks following the expert-committee (FAC) review, is targeted for late June / early July 2026. | A family of medium-lift launchers from SAST serving China's growing SSO/LEO commercial and government satellite demand, with the 6A and 6C variants adding solid boosters or a simplified expendable configuration respectively. |
48 launch vehicles across 10 countries — active, retired, and in development — with primary-source citations from manufacturer user guides and agency press kits. Pure URL state: bookmark or share the link and the comparison reproduces exactly.