𝔖 Bobbio Scriptorium

✦ LIBER ✦

Report No. 640, The aerodynamic characteristics of full-scale propellers having 2, 3, and 4 blades of Clark Y and R. A. F. 6 Airfoil sections: by Edwin P. Hartman and David Biermann. 23 pages, illustrations, 23 × 29 cms. Washington, Government Printing Office, 1938. Price 10 cents

Publisher: Elsevier Science
Year: 1939
Tongue: English
Weight: 124 KB
Volume: 227
Category: Article
ISSN: 0016-0032
DOI: 10.1016/s0016-0032(39)90756-8

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Report No. 643. The aerodynamic characte

Report No. 643. The aerodynamic characteristics of four full-scale propellers having different plan forms: by Edwin P. Hartman and David Riermann. 9 pages, illustrations, 23 × 29 cms. Washington, Government Printing Office, 1938. Price 10 cents

📂 Article 📅 1939 🏛 Elsevier Science 🌐 English ⚖ 58 KB

National advisory committee for aeronaut

National advisory committee for aeronautics: Report No. 650 The Aerodynamic Characteristics of Six Full-Scale Propellers Having Different Airfoil Sections, by David Biermann and Edwin P. Hartman. 34 pages, illustrations, tables, 23 × 29 cms. Washington, Government Printing Office, 1939. Price to cents

📂 Article 📅 1939 🏛 Elsevier Science 🌐 English ⚖ 153 KB

Report No. 644, The torsional and bendin

Report No. 644, The torsional and bending deflection of full-scale aluminum-alloy propeller blades under normal operating conditions: by Edwin P. Hartman and David Biermann. 8 pages, illustrations, 23 × 29 cms. Washington, Government Printing Office, 1938. Price 10 cents

📂 Article 📅 1939 🏛 Elsevier Science 🌐 English ⚖ 121 KB

Report No. 641, the negative thrust and

Report No. 641, the negative thrust and torque of several full-scale propellers and their application to various flight problems: by Edwin P. Hartman and David Biermann. 18 pages, illustrations, 23 × 29 cms. Washington, Government Printing Office, 1938. Price 10 cents

📂 Article 📅 1939 🏛 Elsevier Science 🌐 English ⚖ 109 KB

Report No. 639, The effect of compressib

Report No. 639, The effect of compressibility on eight full-scale propellers operating in the take-off and climbing range: by David Biermann and and Edwin P. Hartman. 29 pages, illustrations, 23 × 29 cms. Washington, Government Printing Office, 1938. Price 10 cents

📂 Article 📅 1939 🏛 Elsevier Science 🌐 English ⚖ 123 KB

Report No. 658, Tests of two full-scale

Report No. 658, Tests of two full-scale propellers with different pitch distributions, at Blade Angles up to 60°: by David Biermann and Edwin P. Hartman. 15 pages, illustrations, 23 × 29 cms. Washington, Government Printing Office, 1939. Price 10 cents

📂 Article 📅 1939 🏛 Elsevier Science 🌐 English ⚖ 59 KB

## PUBLICATIONS ~ECEIVED. 257 Report No. 658 , Tests of Two Full-Scale Propellers with Different Pitch Distributions, at Blade Angles up to 60 °, by David Biermann and Edwin P. Hartman. 15 pages, illustrations, 23 X 29 cms. Washington, Government Printing Office, I~39. Price IO cents. Two 3-blade