The World’s Largest Aircraft Breaks Cover in Silicon Valley

As dawn breaks over Silicon Valley, the world is getting its first look at Pathfinder 1, a prototype electric airship that its maker LTA Research hopes will kickstart a new era in climate-friendly air travel, and accelerate the humanitarian work of its funder, Google co-founder Sergey Brin. The airship — its snow-white steampunk profile visible from the busy 101 highway — has taken drone technology such as fly-by-wire controls, electric motors and lidar sensing, and supersized them to something longer than three Boeing 737s, potentially able to carry tons of cargo over many hundreds of miles.

“It’s been 10 years of blood, sweat and tears,” LTA CEO Alan Weston told TechCrunch on the eve of the unveiling. “Now we must show that this can reliably fly in real-world conditions. And we’re going to do that.” A series of increasingly ambitious flight tests lie ahead, before Pathfinder 1 is moved to Akron, Ohio, where LTA Research is planning an even larger airship, the Pathfinder 3. The company eventually hopes to produce a family of airships to provide disaster relief where roads and airports are damaged, as well as zero-carbon passenger transportation.

For the next year however, the gigantic airship looks set to become a Silicon Valley landmark as its novel materials and systems are methodically put through their paces within shouting distance of companies like Google, Meta, and Amazon. “I’m excited about the potential of not building just one airship, but laying the foundation for many airships to be built,” said Weston. “The innovations and the technologies that we’re about to demonstrate have the potential to lay the foundation for a new industry.”