Gifford, Clive.

Planes and helicopters / Clive Gifford. - 24 p. : col. ill. ; 29 cm. - Machines at work . - Machines at work. .

Includes an index.

Flying machines at work -- Taking off -- Moving forward -- How do helicopters fly? -- In the cockpit -- Steering through the sky -- Landing -- Helicopters at work -- Carrying passengers -- Quiz.

5-8. K to grade 3.

ISBN: 9780778774761 (reinforced library binding : alk. paper)

LCCN: 2012029076

Subjects--Topical Terms:
Aeronautics.
Airplanes.
Helicopters.

LC Class. No.: TL547 / .G455 2013

Dewey Class. No.: 629.133/34