Multiservice Helicopter Sling Load - Dual-Point Load Rigging Procedures: Field Manual 4-20.199 (FM 10-450-5), MCRP 4-11.3E, Vol. III, NTTP 3-04.13, AFMAN 11-223 (i), Vol. III, COMDINST M13482.4B (Paperback)
U. S. Marine Corps, U S Government Department of the Navy, U S Govern Department of the Air Force
Ships in 10 - 15 working days