Variation in the number of revolutions of air propellers / by W. Achenbach.

Format:

Book

Government document

Author/Creator:

Achenbach, W., author.

Contributor:

United States. National Advisory Committee for Aeronautics, issuing body.

Series:

Technical note (United States. National Advisory Committee for Aeronautics) ; 131.

Technical notes / National Advisory Committee for Aeronautics ; No. 131

Language:

English

Subjects (All):

Propellers, Aerial.

Propellers--Testing.

Propellers.

Physical Description:

1 online resource (7 pages)

Place of Publication:

[Washington, D.C.] : National Advisory Committee for Aeronautics, 1923.

Summary:

If an air propeller is to drive the airplane at its maximum flying speed, it must run at the number of revolutions in which the engine develops its maximum power. It is at present quite impossible to calculate mathematically these revolutions in advance, and model experiments also will hardly meet the accuracy at present required, especially in new construction, as all variable elements cannot be taken into consideration in these experiments.

Notes:

Title from title screen (viewed August 9, 2019).

"March 1923."

"From Technische Berichte, Vol. III, Part 2."

"Translated by the National Advisory Committee for Aeronautics"--Page 7

No Federal Depository Library Program (FDLP) item number.

Includes bibliographical references.

Print version record.

Other Format:

Print version: Achenbach, W. Variation in the number of revolutions of air propellers

OCLC:

1117765728