This SAE Aerospace Information Report (AIR) provides the hydraulic and flight-control system designer with the various design options and techniques that are currently available to enhance the survivability of military aircraft. The AIR addresses the following major topics:

1. a Design concepts and architecture (see 3.2, 3.5, and 3.6)
2. b Design implementation (see 3.3, 3.6, and 3.7)
3. c Means to control external leakage (see 3.4)
4. d Component design (see 3.8)