COLOMBO, Sri Lanka (AP) — Ships and aircraft from Sri Lanka and India intensified efforts to extinguish a new fire on oil tanker off Sri Lanka's coast on Tuesday, two

Texas A&M engineering researchers were recently awarded $1.3 million in funding from the U.S. Department of Energy to continue their work designing and testing an electric powertrain for aircraft propulsion

The Air Force plans to buy four new test aircraft for the T-7 program and delay the first contract for production aircraft until fiscal 2026.

This is a list of large aircraft, including three types: fixed wing, rotary wing, and airships. The US Federal Aviation Administration defines a large aircraft as any aircraft with a certificated maximum takeoff weight of more than 12,500 lb (5,700 kg) The European Aviation Safety Agency (EASA) defines a large aircraft as either "an aeroplane with a maximum take-off mass of more than 5,700 kilograms (12,600 pounds) or a multi-engined helicopter." Fixed-wing Projects Rotary-wing Proposals Yakovlev Yak-60 - Mil V-12 size helicopter design Yakovlev VVP-6 - Mil V-12 size helicopter designLighter than air Proposals Hydrogen carrier airship (2.45 km long) and balloon (727 m wide), 28000 tonne MTOW both. See also List of largest machines List of largest passenger vehicles Wide...