meter-list display interval
meter-list display interval (MLDI)
sector PVD/MDM (plan view display/main display monitor). The MLDI is used if the filed true air speed is less than or equal to the freeze-speed parameters (FSPD). The VTA is the calculated time of the aircraft's arrival over the adapted vertex for the runway configuration in use. This time is calculated via the optimum flight path using adapted speed segments.
An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved