(fig. 2-3) is always in place over the ignition contact
band.
NOZZLE AND FIN ASSEMBLIES.—The
nozzle assembly for the Mk 66 consists of the nozzle
body, carbon insert, fins, contact band assembly, and
weather seal.
Pivot pins attach the fins to lugs machined on the aft
part of the nozzle plate. When folded, the fins lie within
2-4
Figure 2-3.—Shielding band for 5.0-inch FFAR.
Figure 2-4.—Mk 71 Mods motor, nozzle, and fin assembly.
