Technical Information
All technical information is in Adobe PDF format. Adobe Acrobat Reader must be installed to view these files. Manuals are available for purchase through Sigma-Tek Parts Sales at 800-876-5272.
Indices & Drawing Packages
STEDSS Drawing Index & Cross Reference
Sigma Tek Publications Index
Drawing Package Index
Service Bulletin Index
Miscellaneous Drawings Index
ARC Avionics Manual Index
Installation Data & Operator Manuals
Vacuum Interconnect Diagram (using Rotary pump)
1U128 Vacuum Pump Installation Cautions and Information
Gyro Fitting Installation Procedure
1U445 Horizontal Situation Indicator (HSI) Installation Manual
4000B-series Standard Directional Gyroscopes Installation Information
4000HR-series Heading Reference Gyroscopes Installation Information
5000B-series Standard Attitude Gyroscopes Installation Information
5000B-series Attitude Gyroscopes with Warning Flag Installation Information
5000M-series Cageable Attitude Gyroscopes with Inclinometers Installation Information
1U367-series ARINC-style Attitude Gyroscopes Installation Information
1U619-001 VHF COMM/NAV/ DME/ATC Radio Control Panel Installation Manual
1U619-002/-003 VHF COMM/NAV/DME/ATC Radio Control Panel Installation Manual
1U661-001 VHF COMM/NAV/DME/ADF Radio Control Panel Installation Manual
1U661-002/-003 VHF COMM/NAV/DME/ ADF Radio Control Panel Installation Manual
1U619-001 VHF COMM/NAV/DME/ATC Radio Control Panel Operator's Manual
1U619-002/-003 VHF COMM/NAV/DME/ATC Radio Control Panel Operator's Manual
1U661-001 VHF COMM/NAV/DME/ADF Radio Control Panel Operator's Manual
1U661-002/-003 VHF COMM/NAV/DME/ADF Radio Control Panel Operator's Manual
1U643 Data Logger User's Guide
Specifications (Available Only by Subscription)
