The Airlander 10 — a hybrid aircraft vehicle with multiple uses — was first announced as the world's longest aircraft, and its recent update on January 23 has made it even longer.

The full-length interior will be 320 feet long, making it about 5% longer than its previous 302-foot design, BBC reported.

The aircraft has been nicknamed the "The Flying Bum" due to its appearance.

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The Airlander 10 — a hybrid aircraft vehicle with multiple uses — was first announced by its maker Hybrid Air Vehicles as the world's longest aircraft, and its recent update on January 23 has made it even longer.

The new production design changes in the announcement that included its new length — increased by 5% — shows improvements in multiple areas of the aircraft, including an increase in its efficiency and functionality, according to its maker.

Airlander 10's maker claims the craft has "minimal" infrastructure needs and is relatively quiet while still allowing it to soar to up to 20,000 feet.

It has a 10-ton maximum payload and can be in the air for five days with a maximum range of 4,000 nautical miles, about 4,603 miles, with its hybrid-electric capabilities.

However, the payload, flight duration, and range numbers all change per aircraft built depending on the intention of its use.

Airlander 10 has multiple potential applications: defense and security, logistics, luxury travel, maritime and coast guards, and transportation for private clients, according to its maker, and these uses can all be achieved with different interiors and accessories.

The initial idea for The Flying Bum was announced several years ago, but the new production version was just revealed on January 11.

Keep scrolling to see what changes were made and how they will improve the aircraft: