1. I. AFFDL-TR-68-158, "Aircraft Load Alleviation and mode Stabilization (LAMS)".
2. AFFDL-TR-74-92 Vol. I, "E52CCVProgram Summary".
3. AFFDL-TR-74-92 Vol. 11, "E52 CCV Control System
4. AFFDL-TR-74-92 Vol. Ill, "852 CCV System Design and Synthesir". Aircraft Modification".