The helicopter / Encyclopaedia Britannica Educ Corp
- Main contributors
Encyclopaedia Britannica Films; Alexander A. Nikolsky; Hal Kopel
Describes the unique contribution of the helicopter to transportation; explains how the helicopter flies and how it can be controlled; compares the helicopter with the conventional plane. Demonstrates the operation of many types of helicopters which are being flown today and points out the potentialities of the helicopter for reshaping the pattern of transportation.
Indiana University, Bloomington. Audio-Visual Center
Encyclopaedia Britanica Educational Corporation; Indiana University Audio-Visual Center
- Rights Statement
- No Copyright - United States
- Physical Description
1 film reel (11 min.) sound,black and white/monochrome; 16 mm
Gift to the IUB Libraries from Instructional Support Services.
Statement of Responsibility
Encyclopaedia Britannica Educ Corp
- Other Identifiers
Catalog Key: 7812067; Other: GR00425436; MDPI Barcode: 40000003371954
This item is accessible by: the public.