• SAE AIR4994A

SAE AIR4994A

  • High Pressure Pneumatic Compressors Users Guide For Aerospace Applications (Stabilized: Nov 2013)
  • standard by SAE International, 11/11/2013
  • Category: SAE

$81.00 $41.00

Gas compressors (air and other compressible fluids) have been used sporadically since the 1940's for various utility functions in aerospace applications. They have been used to provide power to gun purge and drive systems, engine or APU starters (recharge accumulators), reservoir pressurization, cockpit pressurization, braking systems, canopy seals, engine control divides, landing gear activation, and boosted flight controls (see Table 1). In current state-of-the-art aircraft, most pneumatic system power is extracted from a stage of compression in the turbo-jet engine. As more and more demands are put on new generation engines for fuel economy and performance there is an increasing need for a new source of pneumatic power. This document is intended to describe current state-of-the-art technology in compressors, define the limitations, discuss enhancements needed and attempt to predict the needs of the future.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

SAE AS1339H

SAE AS1339H

Hose Assembly, Polytetrafluoroethylene, Metallic Reinforced, 3000 psi, 400 ¿¿F, Lightweight, Hydraul..

$41.00 $81.00

SAE AS5179C

SAE AS5179C

NUT, FITTING, PORT..

$41.00 $81.00

SAE AIR4246D

SAE AIR4246D

Contaminants for Aircraft Turbine Engine Fuel System Component Testing..

$41.00 $81.00

SAE AMS6323M

SAE AMS6323M

Steel, Mechanical Tubing 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740)..

$41.00 $81.00