SIKORSKY S-65/MH-53J PAVE LOW III ENHANCED TYPE: Low-level, long-range, day or night, all weather, infiltration, exfiltration and resupply helicopter for special operations forces. PROGRAMME: US Air Force upgrade of Special Operations Forces combat rescue and recovery fleet. 31 HH-53Bs, HH-53Cs and CH-53Cs were converted at NAS Pensacola, Florida, beginning in 1986, to MH-53J Pave Low III ...