Jet Blast Deflector Assembly
The JBD assembly (fig. 5-2) consists of a series of
water-cooled panels and operating gear assemblies.
The Mk 7 Mod 0/2 JBD assembly is comprised of six
panel assemblies with three sets of operating gear while
the Mk 7 Mod 1 JBD assembly has four panel
assemblies and two sets of operating gear. The Mk 7
Mod 2 JBD contain two additional sideplate cooling
panels. The sideplate cooling panels provide additional
cooling which helps to prevent warping of the JBD
panels.
5-2
WATER-COOLED PANEL ASSEMBLY
OPERATING GEAR ASSEMBLY
(MK 7 MOD 0/2)
WATER-COOLED PANEL ASSEMBLY
OPERATING GEAR ASSEMBLY
(MK 7 MOD 1)
ABEF0502
Figure 5-2.—Jet blast deflector assembly.
