Assertion: airlift's aircraft | /r/CapableOf | employ call sign of air force one
Facets:
Source sentences:
text: supporting the President of the United States (POTUS); primary aircraft employs call sign of "Air Force One" when POTUS is aboard.
text: SAAM supporting the Vice President of the United States (VPOTUS); primary aircraft employs call sign of "Air Force Two" when VPOTUS is aboard.
text: supporting the President of the United States (POTUS); primary aircraft employs call sign of "Air Force One" when POTUS is aboard.
text: supporting the Vice President of the United States (VPOTUS); primary aircraft employs call sign of "Air Force Two" when VPOTUS is aboard.