Year 1981 accidents List of helicopter accidents
Sikorsky S-55 H-19 Accidents
1 C/N found.
|1981|| S-55B || 55-1004 || N874 : Sikorsky S-55B c/n 55-1004, ff:?; del Chicago Helicopter Airways as N874, 18Sep56; sold Loma Linda University, converted to aerial ambulance, unk; w/o near Beaumont, CA, 29May81. |