411 REFERENCE · Wiktionary
DFTI
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
en radar en distance from threshold/touchdown indicator.
en 1973 International Conference on Radar--Present and Future, 23-25 October, 1973 203 Smaller target paints would also be preferred to those displayed on the existing DFTI.