Encyclopedia of Airships /

An airship or dirigible is a type of aerostat or "lighter- than-air aircraft" that can be steered and propelled through the air using rudders and propellers or other thrust mechanisms. Unlike aerodynamic aircraft such as fixed-wing aircraft and helicopters, which produce lift by moving a w...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолч: Baum, Neida, author 646437
Формат: software, multimedia
Хэл сонгох:eng
Хэвлэсэн: Delhi, India : Learning Press : World Technologies, 2012
Нөхцлүүд:
Онлайн хандалт:http://repository.library.utm.my/id/eprint/3608