General Electric T700-GE-701C is an active exact turboshaft variant under the canonical T700 family. GE identifies the -701C for AH-64D Apache helicopters, and U.S. Army material identifies T700-GE-701C/D engines in AH-64 Apache and UH-60 Black Hawk fleets. The exact UH-60 and AH-64D installations are retained separately; this record does not generalize the C suffix to AH-64A or AH-64E.