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- Publisher
- Emerald Publishing
- Copyright
- Copyright © Emerald Group Publishing Limited
- ISSN
- 0002-2667
- DOI
- 10.1108/eb030764
- Publisher site
- See Article on Publisher Site
Abstract
The method of making a hollow steel propellerblade which comprises cutting away two longitudinallyextending adjacent zones from each of two diametrically opposite portions of a tubular blank, and leaving a greater wallthickness between the zones of each pair, one pair of zones being spaced from the other pair, to leave substantially full wallthickness between them, and cutting the blank to form facesections, each having substantially full wallthickness at its margins and a greater wallthickness along its midchord line than in the cutaway zones.
Journal
Aircraft Engineering and Aerospace Technology – Emerald Publishing
Published: Apr 1, 1941