NORMSERVIS s.r.o.

SAE ARP721

Turbine Drive Shaft Connection

STANDARD published on 1.1.2023

English -
electronic design (pdf) (74.30 USD)
English -
Print design (74.30 USD)

The information about the standard:

Designation standards: SAE ARP721
Publication date standards: 1.1.2023
Country: American technical standard
Category: Technical standards SAE

Annotation of standard text SAE ARP721 :


This ARP applies to turbine engines that are to be used in helicopters. It provides the engine designer guide lines in achieving a satisfactory turbine engine drive shaft connection.

SUBJECT TAXONOMY: Gas turbines, Hybrid engines, Rotary-wing aircraft
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard