For decades, the idea of an airship renaissance has surfaced again and again. This time, however, China has delivered something tangible. Its first domestically designed airship, the AS700, is no longer merely a prototype it is a production-ready aircraft prepared for serial manufacturing.

The advantages of airships have long been known: low fuel consumption, a minimal carbon footprint, and exceptionally long endurance. The real question has never been whether airships make sense, but who would find a meaningful role for them in the 21st century after nearly a hundred years of dormancy.

From aviation’s golden age to near extinction

Since the early 2000s, the potential comeback of airships has been a recurring topic. In the pioneering era of aviation, these giants of the air once ruled the skies, until the 1937 Hindenburg disaster marked a turning point. From then on, airplanes rapidly eclipsed airships, pushing them into the background.

Yet their practical qualities never disappeared. Numerous revival concepts have emerged over the years, including military applications studied in the United States and for good reason. Compared to airplanes, airships consume orders of magnitude less fuel, are generally cheaper to operate, produce far lower carbon emissions, and are particularly well suited for transporting oversized but relatively lightweight cargo.

China moves from concept to certification

For a long time, these plans remained confined to drawing boards. That has now changed. After eight years of development, China has not only completed its first domestically developed airship but also secured the necessary operational and manufacturing approvals.

The AS700, designed entirely in-house for civilian use, represents a historic milestone. Development began in 2018, followed by extensive test flights. In December 2023, the airship received its type certification, and by the end of 2025 it obtained the production certificate authorizing mass manufacturing. According to CGTN, this marks the first time China has established a complete, domestically controlled airship ecosystem from research and development to serial production and operational deployment.

A national dream takes physical form

“Airships have always existed in the dreams of the Chinese people. Generations of researchers and aviation specialists have worked on advancing airship technology. Now we have the AS700, a modern airship built entirely on our own intellectual property,” said Zhou Lei, the project’s chief designer.

Technical capabilities of the AS700

The AS700 can carry up to ten people, with a maximum range of 700 kilometers and an endurance of up to ten hours. Its top speed reaches 100 kilometers per hour, and it can operate at altitudes of up to 3,100 meters.

The airship’s envelope is constructed from a high-strength, multi-layer composite material. Learning from historical accidents, engineers implemented multi-level redundancy across onboard systems. One of the most notable innovations is its thrust-vectoring propulsion system, which enables vertical takeoff and landing.

According to the developers, this technology could also support future advancements in flying cars and electric vertical takeoff and landing aircraft (eVTOLs).

The highest technological level of piloted airships in China

Qin Tao, deputy director of AVIC’s Special Vehicle Research Institute, stated that the AS700 represents the highest technological and development level achieved so far in China within the field of piloted airships.

Still, producing a capable modern airship alone is not enough to trigger a full-scale renaissance. After all, airships of remarkably high quality already existed a century ago, complete with luxurious interiors and advanced craftsmanship for their time.

Western competitors and parallel experiments

Efforts are underway in the West as well. In the United States, technology investors linked to Google are financing airship development. In October 2024, their sponsored company, LTA Research, successfully tested its 124-meter-long Pathfinder 1 platform in California.

In Europe, British firm Hybrid Air Vehicles is developing the Airlander 10, a hybrid Zeppelin designed to carry up to 100 passengers. The real challenge is not technological feasibility but finding the right operational niche where airships can function efficiently in the modern world. If airship travel remains merely an exotic curiosity, widespread adoption will remain unlikely despite technological progress.

Finding a role in China’s transport ecosystem

This raises a critical question: how will China deploy the AS700 in a country where aircraft are ten times faster, the world’s largest high-speed rail network already exists, and a next-generation maglev system capable of speeds up to 1,000 kilometers per hour is under development?

Initially, the AS700 will operate as a tourist attraction in the Yangshuo region, renowned for its dramatic karst landscapes. While scenic flights alone would not justify large-scale deployment, the designers have far broader ambitions.

Surveillance, rescue, and low-altitude operations

According to its developers, the AS700 is ideally suited for low-altitude missions such as aerial advertising, urban security monitoring, aerial surveying, disaster response, and search-and-rescue operations.

Official briefings suggest the airship will be capable of maintaining near-ground, satellite-like 24/7 surveillance. Equipped with high-resolution optical and infrared sensors, it could patrol borders or support emergency management units during rescue operations.

Meanwhile, the manufacturer is already looking beyond the AS700, developing new electric and autonomous, pilotless airship models while actively exploring additional use cases.