ACES SYSTEMS Cobra II - Introduction (Rev 2.10, Apr 2020)

Chapter 1
Introduction
(Revision 2.1, April 2020)
The ACES Systems’ Second Generation (Gen II) Analyzers are available in two versions –
Cobra II and Viper II. The chart below shows the functions available in each analyzer. All
analyzer features are discussed in this manual.
Table 1.1: ACES Gen II Analyzer Function Comparison
ACES Gen II Analyzer
F
unction
Comparison
Analyzer Versions
Analyzer F
unction
s
Cobra II
Viper II
Propeller Balance  
Main Rotor Track & Balance  
Tail Rotor Balance  
Transient Balance  
Fan/Turbine Balance  
Fan Blade Mapper  
Honeywell Performance (when used with 1752B JEDA/Direct
Connect)  
Transient Vibration Survey  
Vibration Spectrum Survey  
Overall Vibration Survey  
Monitor Spectrum  
Monitor Magnitude and Clock  
Monitor Magnitude and Phase  
Monitor Overall  
Check Track  
Test Tach Power  
Unless there are significant differences that require explanation, both analyzers will be referred
to as the analyzer.