HFDLHigh Frequency Data Link
HFDLHuman Fetal Diploid Lung
References in periodicals archive ?
The deal includes GLOBALink VHF, HFDL and satellite.
A key and differentiating element of ARINC MultiLink is its ability to incorporate HFDL network performance data, made possible by Rockwell Collins industry standard global air/ground data link network.
Using the unique propagation characteristics of HFDL enables ARINC MultiLink to communicate with properly equipped aircraft operating in remote regions and over the oceans, Tim Ryan, director, GLOBALink programs & services management.