A93. For a fuel flow meter that either has not met, or may not be able to meet the 5.0% calibration error specification, the "best available monitoring method" (BAMM) may be used until April 1, 2010. You may request to use the BAMM through the remainder of 2010, as described in §98.3(d). However, for a fuel flow meter that cannot meet the calibration specification, the meter must either be replaced or modified to meet the specification by the time that the allowable use of the BAMM has expired.
Footer / References Bar which is Visible to the public
Source: This question and answer was derived from a Legacy FAQ
Approval / Publishing History: Version 1
Expiration : none
Relevant Subparts: Subpart C
History Panel For Internal Use - Not Visible to the Public