April 27, 2015 - China Launches New Communication Satellite

You're searching for a Chinese communication satellite launch on April 27, 2015, but that date doesn't check out. No Chinese satellite launch was recorded on that day across multiple tracking sources, including RocketLaunch.Live and Spaceflightnow.com. The actual launch you're likely thinking of happened on December 9, 2015, when China successfully sent ChinaSat 1C into geostationary orbit aboard a Long March-3B/E rocket. There's plenty more to uncover about this mission.

Key Takeaways

• No Chinese satellite launch is recorded on April 27, 2015; the date appears to reflect a misdated or misattributed event.
• The likely referenced mission is ChinaSat 1C, which launched December 9, 2015, aboard a Long March 3B/E rocket.
• ChinaSat 1C, also designated FH 2C, operates in geostationary orbit at 102.8° West for communications services.
• The satellite was built by CAST on a DFH-4 bus, providing C-band voice, data, radio, and TV transmissions.
• This launch marked the 220th Long March carrier rocket mission, part of China's 21 successful orbital launches in 2015.

What Did China Actually Launch on April 27, 2015?

When you dig into the records, no Chinese satellite launch actually occurred on April 27, 2015.

Satellite launch verification sources, including RocketLaunch.Live, Spaceflightnow.com, and Chinese space program Wikipedia entries, show zero activity for that date.

The closest confirmed 2015 Chinese launch was Yaogan 29, a radar spy satellite, deployed November 27, 2015, into a 615 km polar orbit at 97.8° inclination via Long March 4C from Taiyuan.

Beidou-18/19 also launched July 25, 2015, via Long March 3B from Xichang.

No ChinaSat communication satellite matches April 27 either.

U.S. Space Force orbital debris assessment tracking detected no payload from that date.

The discrepancy likely reflects a misdated event or a classified military mission that remains undeclared in public records through 2026. Yaogan 29 was China's 16th space launch of 2015, part of a broader pattern of not publicizing military space missions in advance.

The Beidou system, described as a rival to GPS, was announced in 2012 as a domestic navigation system with plans to expand global coverage by 2020. The rapid growth of satellite navigation systems in the 2010s paralleled other major technological standardization efforts, such as when PDF became ISO standard in January 2008, marking a broader era of international bodies assuming governance over foundational digital infrastructure.

Where ChinaSat 1C Sits in China's Long-Running Satellite Series

Four satellites make up the Zhongxing-1x series as of September 2022, all operated under the ChinaSat brand by China Telecommunications Broadcast Satellite Corporation.

ChinaSat 1C fits squarely into this orbital genealogy as the second entry, following ChinaSat 1A's 2011 launch and preceding ChinaSat 1D in 2021.

You can trace the fleet transition clearly through launch sites alone—the first three satellites lifted off from Xichang, while ChinaSat 1E broke that pattern by launching from Wenchang in 2022. The satellites in this series are reportedly manufactured by CAST on DFH-4 bus, following the design lineage established by ChinaSat 22 and 22A.

ChinaSat 1C holds a geostationary position at 102.8° West with a 7.0-degree inclination, sitting alongside sister satellites in what China describes as generic GEO communications platforms. The satellite was assigned NORAD ID 41103 upon its December 9, 2015 launch from Xichang Space Center. Analysts, however, continue speculating about military applications across the broader series.

Unlike commercial space ventures such as Axiom Space's modules, which rely on NASA partnership funding to help offset development costs, ChinaSat 1C was financed entirely through state-backed channels with no private commercial revenue model attached.

Long March-3B: The Rocket That Launched ChinaSat 1C

Placing ChinaSat 1C into geostationary orbit required a rocket equal to the task, and China's Long March-3B delivered exactly that.

You're looking at the strongest variant of the CZ-3 series, specifically built for geostationary transfer orbit missions. Development began in 1986, and it officially launched in 1996, marking a clear launch evolution within China's heavy-lift capabilities.

The ChinaSat 1C mission used the Long March-3B/E variant, lifting off from Xichang Satellite Launch Center in Sichuan.

Payload integration with satellites developed by the China Academy of Space Technology reflects a well-coordinated national effort. The satellite is owned and operated by China Satellite Communications Co. Ltd., providing voice, data, radio and TV transmission services. Much like TIROS-1, which relied on standardized data transmission protocols developed through competing space programs, modern communications satellites benefit from decades of inherited transmission standards.

The rocket's 96.5% success rate across 110 launches confirms it's not just capable—it's consistently reliable, making it China's primary choice for deploying GEO communications satellites. This particular mission marked the 220th mission of the Long March carrier rocket series, underscoring the program's extensive operational history.

Why Xichang Was China's First Choice for the ChinaSat 1C Launch

Xichang Satellite Launch Center wasn't chosen by accident for the ChinaSat 1C mission—its geography, infrastructure, and operational history made it the obvious pick.

Its geographical advantages start with location: nestled in a Sichuan valley at 28°14' N, it offers efficient trajectories to geostationary orbit while keeping population risks low. Southern China's latitude supports cleaner GEO insertions, saving fuel and maximizing payload performance.

Beyond geography, Xichang's track record speaks for itself. It's hosted over 200 launches since 1984, specializing in exactly the kind of GEO mission ChinaSat 1C required. Its two launch pads, tracking stations, and payload checkout facilities handle heavy communication satellites routinely. The site has also demonstrated its value as an international launch destination, having served as the location for Sino-European cooperation with the Double Star satellite launch in December 2003.

Add military control under the PLA's Unit 63790, and you've got a secure, battle-tested site that China trusts for its most critical communication assets. The site's resilience was deliberately engineered from the start, with underground propellant storages and mountain caves constructed to ensure survivability during its original development under Project 7210.

Voice, Data, and TV: What ChinaSat 1C Was Built to Deliver

ChinaSat 1C was built to do one thing well: keep China connected. Whether you're making a voice call, streaming a television broadcast, or transmitting data across long distances, this satellite handles it all from its geostationary position. China Academy of Space Technology designed it specifically for general public use, prioritizing reliable, high-quality service across every supported transmission type.

You'll find its satellite coverage extends across a broad service area, supporting voice, data, radio, and TV simultaneously. China Satellite Communications Co., Ltd. owns and operates it, ensuring these services reach everyday users efficiently. While specific frequency details remain undisclosed, signal encryption likely plays a role in securing sensitive transmissions across its communications payload. With a mass of 5,320 kg, ChinaSat 1C carries the infrastructure necessary to deliver on each of those promises consistently. Receiving these signals on the ground requires the right equipment, and C band satellite dishes are among the antenna types commonly used to capture transmissions from communications satellites like this one.

The mission that carried ChinaSat 1C into orbit marked a significant milestone for China's space program, representing the 220th mission of the Long March carrier rocket series. This achievement underscored the reliability and maturity of China's launch vehicle technology at the time of the satellite's deployment. Like INTELSAT I, which demonstrated that geostationary orbit could provide continuous, uninterrupted coverage across entire regions, ChinaSat 1C operates on the same foundational principle that has defined commercial satellite communications since the mid-1960s.

ChinaSat 1C's Place in China's Packed 2015 Launch Calendar

When China launched ChinaSat 1C on December 9, 2015, it marked the country's 19th Long March 3B/E mission and contributed to a total of 21 successful orbital launches that year.

China's launch cadence that year was relentless, and you can feel the momentum when you see what surrounded this mission:

1. October 26 — Tianhui 1C lifted off, pushing Earth observation forward
2. November 3 — ChinaSat 2C roared from Xichang, expanding satellite traffic capacity
3. December 9 — ChinaSat 1C cemented China's dominance in communications infrastructure

Each launch built on the last, creating something bigger than individual missions. ChinaSat 1C, also known as FH 2C, was built on the DFH-4 Bus and manufactured by China Aerospace Science and Technology Corp. The communications satellites these missions carried forward built upon decades of mobile network evolution, including the shift from analog to digital that GSM networks introduced in the early 1990s.

You're watching a nation systematically reshape its space capabilities, one rocket at a time, with precision and national purpose driving every countdown.

What Came After ChinaSat 1C: China's Next Communication Satellites

Following ChinaSat 1C's 2015 launch, China's military communications infrastructure kept expanding through a series of DFH-4 bus satellites. You'll notice a clear pattern: each successor built on its predecessor's capabilities while addressing operational shortfalls.

ChinaSat 1D launched in November 2021 aboard a Long March 3B, delivering C-band and UHF military communications under the Fenghuo-2 designation. Then came ChinaSat 1E in September 2022, riding a Long March 7A rocket from Wenchang and adding C-band transponders with program transmission support.

Beyond the FH-2 lineage, China's DFH-4 upgrades extended into commercial satellites like ChinaSat 6D and ChinaSat 9B, each replacing aging predecessors. These launches collectively demonstrate how China systematically modernized both its military communications networks and broader satellite infrastructure throughout the 2020s. The Zhongxing-1x series itself follows the first generation of Fenghuo satellites, ChinaSat 22 and ChinaSat 22A, establishing a clear evolutionary lineage in China's military communications programs.

China's broader satellite ambitions have since expanded dramatically beyond military communications, with China Mobile's ITU filings for ChinaMobile-L1 and ChinaMobile-M1 representing a combined 2,664 satellites tied to a direct-to-cell mobile service license obtained in September 2025.