A final report for the tcs3 was produced on 2006/11 to close out the project.
Replacement Telescope Control System for the IRTF, Final Report: TCS3_final_report.doc (word doc) or TCS3_final_report.pdf (pdf).
Attachment A - TCS3 Project Requirements: Attachment_A_Requirements.pdf
Attachment B - Conceptual Design Review: Attachment_B_CDR.pdf
Attachment C - Servo System Proposed Design Attachment_C_Servo_Design.pdf
Attachment D - Safety Review of Servo System Attachment_D_Safety_Review.pdf
Also the NASA Grantee - New Techology Summary Report: C3043.pdf