In-Service Reliability Data of Continuously Active Ballscrew and Geared Flight Control Actuation Systems

Standard:
Issued:
  • 2008-07-15
 
  • CURRENT
Publisher:
  • SAE International
Pages:
5
Scope:

An industry survey has been completed to determine the incidence of jam and excessive backlash in rotary and linear mechanical actuators subject to "primary flight control like" duty cycles. The data is valuable for understanding how existing mechanical actuators behave in service, identifying areas for potential improvement and possibly being used as a reference to support future primary flight control system trade-off studies.

Rationale:

The lack of in-service relevant data on unacceptable wear/backlash and jam failure rates of ballscrew and geared flight control actuation systems has been identified as one factor preventing electromechanical actuators from being more thoroughly considered as a primary control surface actuator. This document is written to satisfy this in-service reliability data need.

History:
Standard Published Revision Status
AIR5713 2008-07-15 Latest Issued
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$76.00
Add
Mail
$76.00
Members save up to 18% off list price.
Grade
If you are currently using this technical report:
Share
HTML for Linking to Page
Page URL

Related Items

Standard
1954-05-01
Training / Education
2013-04-09
Article
2016-12-08
Technical Paper / Journal Article
2011-04-12