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If the FAA approved power assurance check data is not in agreement with the results produced by this software, the FAA approved data will take precedence. 

This software is NOT release or revision controlled and will NOT reflect revisions made to FAA approved power assurance check data. 

Note:    If the aircraft is operating outside the OEM chart perimeters, this software will sometimes ESTIMATE the engine margin by extrapolating from OEM approved data. 

This software must NOT be used for the determination of airworthiness.