• SAE ARP4895B

SAE ARP4895B

  • Flight Control Actuators - Dynamic Seals, Collection of Duty Cycle Data
  • standard by SAE International, 05/16/2019
  • Category: SAE

$81.00 $41.00

This SAE Aerospace Recommended Practice (ARP) provides an algorithm aimed to analyze flight control surface actuator movements with the objective to generate duty cycle data applicable to hydraulic actuator dynamic seals.

This algorithm can be used to process digitally recorded actuator positions, generated either by pure simulation, or hardware-in-the-loop simulation, or flight test of full scale demonstrator of new aircraft, of new aircraft models in development, or of in-service aircraft, depending on what is available at different stages of the aircraft development and the purpose of the duty cycle investigation. This generated duty cycle data can be used as a basis for defining dynamic seal life requirements, dynamic seal life testing, or to assess the impact of control law or other changes to dynamic seal behavior.
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 J2191_201001

SAE J2191_201001

Recommended Practice for Identification of Standardized Truck and Tractor Electrical Circuits..

$41.00 $81.00

SAE J2261_201001

SAE J2261_201001

Stop Lamps and Front- and Rear-Turn Signal Lamps for Use on Motor Vehicles 2032 mm or More in Overal..

$41.00 $81.00

SAE J2402_201001

SAE J2402_201001

Road Vehicles¿¿¿Symbols for Controls, Indicators, and Tell-tales..

$41.00 $81.00

SAE J2656_201001

SAE J2656_201001

Fastener Part Standard—Hexagon Socket, Square Head, and Slotted Headless Set Screws—Inch Dimensi..

$41.00 $81.00