The word 'aircraft' is correct and usable in written English.
You can use it to refer to any type of powered, human-made vehicle used to fly or float, such as planes and helicopters. For example, "The airport boasted a large variety of aircraft."
"People hear about these new planes, and they have bowling alleys and barber shops," Michael B. Baughan, the president and chief operating officer of B/E Aerospace, a manufacturer of aircraft cabin interiors in Wellington, Fla., said with a bit of exaggeration.
The United Rotorcraft division designs, manufactures, and installs aircraft medical interiors and other aerospace and medical transport products for domestic and international customers.
The remaining 5.5% of revenues came from the Engineering Services segment, which provides design, installation and certification services for aircraft cabin interiors.
But getting the plane there safely requires some compromise on cabin density, simply to keep down the weight of aircraft cabin interiors.
The Zodiac Cabin & Structures engages in the design, certify, and manufacture of aircraft interiors and composite structures.
"Many airlines have already been reconfiguring their aircraft interiors.
His initial specialty was designing aircraft interiors for commercial, corporate, and government clients.
High-toughness materials and nonflammable resin composite systems are also under investigation to improve the safety of aircraft interiors.
In the images with which Jacob Innovations markets its product (see above, for example) the aircraft interiors look strangely vast.
The couple met in 1972, when she was referred to him in connection with incorporating her tapestries into aircraft interiors.
The airline also plans to spend about $400 million on new airport check-in machines, updating its computer systems and refurbishing its aircraft interiors.
