Press the button to hear Whirly the Helicopter's wild whoosh whosh.

Whirly the helicopter rescues the ranger's Jeep when it is stranded high in the mountains.

Hector Helicopter has a sky-high adventure and returns home safely.

Toddlers will have fun playing with this shaped vehicle book as they follow Hector Helicopter's sky-high adventure and then safely home again.

Study of the lives and work of four Americans--Igor Sikorsky, Frank Piasecki, Arthur Young, and Stanley Hiller, Jr.--who, working independently but concurrently, developed the helicopter in the 1940s. Discusses the confluence of entrepreneurship, corporate practices, and government influence and fi

This title has paired text with "Captain Russy."