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Certification work targets 2030 operations
Mitsui O.S.K. Lines has joined Japan Airlines, Lloyd’s Register and REGENT Craft to develop certification and operational approval processes for REGENT’s electric Seaglider in Japan.
The work is aimed at supporting commercial operations around 2030 and marks Japan’s first collaboration with a classification society on Seaglider commercialization.
New coastal transport option
The Seaglider is a wing in ground effect craft that operates a few meters above the sea. It combines features of vessels and aircraft, with planned speeds of up to 300 km/h and zero emission electric operation.
For Japan, the technology could fit coastal city links and island routes where passenger and cargo connections are often constrained by distance, weather windows and infrastructure. In simple terms, it aims to offer aircraft like speed with marine style access.
MOL and JAL focus on safety
MOL and JAL have already invested in REGENT and now plan to combine maritime and aviation operating experience with REGENT’s technology. The partners said safety and reliability will be central to any commercial rollout.
Lloyd’s Register will act as an independent third party advisor, providing technical, safety and regulatory guidance. It is also working with REGENT as the first international classification society to certify Seaglider vessels outside the United States.
Regulatory pathway becomes key
REGENT said clear certification routes in Japan are essential before the craft can enter commercial service.
“Bringing Seaglider operations to Japan represents a significant milestone for REGENT and for the future of coastal mobility,” said Ted Lester, Vice President of Certification at REGENT Craft.
Ryota Hayashi, General Manager of MOL’s Energy Business Strategy Division, said the partnership was intended to create new passenger and cargo transport opportunities while supporting a more sustainable transport network.
REGENT said it has secured more than $10 billion in commercial orders from airline and ferry operators and $15 million in contracts with the U.S. Marine Corps.




