SAE AIR 781:1994-09-01

A general discussion is presented herein, to outline the starter functions which are necessary for a successful engine start. In addition, sample calculations are included to illustrate an accepted method of determining the engine starting time from known data. Further consideration is then given to the relationship between starter torque output and engine pad strength and a generalized formula is presented for calculating the theoretical transient torque peaks for a simplified starter-engine system. Sample calculations for actual tests are included, and the results of these calculations are compared with measured values.

Author	SAE
Editor	SAE
Document type	Standard
Format	File
Confirmation date	1994-09-01
ICS	49.050 : Aerospace engines and propulsion systems
Number of pages	16
Replace	SAE AIR 62
Set	AEROPAKS10U-10
Year	1990
Document history	SAE AIR 62
Country	USA
Keyword	SAE 781;SAE AIR781;SAE AIR781;SAE AIR 781