Operational Navigation Flight Training Instruction
Glossary
T
TACLEAD: The tactical lead of a multi-plane mission, as opposed to the flight lead. Can be either pilot of
a two-plane mission.
Tactical Pilotage Chart (TPC): A Department of Defense navigation chart for use below 5,000 AGL;
scaled 1:500,000.
Tally: Target in sight.
Turnpoint: A checkpoint that requires a heading change.
V
Visual: Wingman in sight.
W
WAC Chart: World Aeronautical Chart. A civilian chart scaled 1:1,000,000.
Weave: A road recce maneuver used to check the six oclock and to move the wingman from one side of
the formation to the other. See also shackle.
(7-99) Original
Page 50