The BH112PA-77 provides unique troubleshooting capability of uninstalled engines (in the test cell) and on-wing Trimming/Functional Check for General Electric J85 series turbojet afterburning engines.
The BH112PA-77 is a Turbine Engine Data
Acquisition System that:
• Replaces Howell’s BH112JB-77 JETCAL®
Analyzer and GE P/N 21C3954 Fuel System
Test Set
• Provides fault monitoring
• Offers extensive diagnostic capabilities
• Presents detailed graphs for in-depth analysis
of fuel schedules
• Automates Technical Manual procedures