as an indicator of scheduled flights and becomes
the basis around which unscheduled work is
assigned. Integral green tabs are used to display
the scheduled takeoff and landing times. In
addition, space is provided for other pertinent
information, such as mission loading, fuel load,
3. Aircraft Inspection and Acceptance Record
(OPNAV Form 4790/141) (fig. 4-10). This form,
formerly the Preflight, Acceptance, and Personnel
Record, Part A, must be requisitioned separately.
The use of this form in the aircraft discrepancy
book (ADB) is described later in this chapter.
The VIDS display board consists of enlarged
cardex pockets for visually displaying weapon
system status. Each pocket is overlapped by the
one above it so that approximately a 5/8-inch strip
is visible at the bottom of the pocket. Boards are
currently available in three sizes 100 pockets, 50
pockets, and 25 pockets. They have three standard
configurations, which are described below.
Organizational Maintenance Control Board
The organizational maintenance control board
(fig. 4-1 1) shows the current IN WORK, AWM,
and AWP status of each aircraft. It also displays
scheduled/unscheduled maintenance, including
outstanding discrepancies, parts on order, aircraft
and current workload and
manning of each work center. As you read this
section, refer to figure 4-11 for the location of
A (BUNO/SIDE NO)Space used to display
aircraft engine component time cards, and the
information they contain.
B (WORK CENTER)Space used to display
work center designations.
C (IN-WORK)Graduated space displaying
outstanding discrepancy registers in an in-work
status. This column is titled IN-WORK.
D (AWM)Graduated space for displaying
outstanding discrepancy registers that are in an
awaiting maintenance status.
E (AWP)Graduated space for displaying
outstanding discrepancy registers that are in
awaiting parts status.
F (CONFIGURATION)Space used to
display the configuration of specific aircraft.
Colored sliding tabs are used to show configura-
tion status according to the configuration key on
the header. Space is provided for eight items, but
it can be subdivided to provide 16 configurations.
G (MANPOWER INDICATOR)Space
used to indicate the number of personnel assigned
to each work center and the number of personnel
that are available for work.
Material Control Status Board
The material control status board (fig. 4-12)
is used to show outstanding material requisitions
Figure 4-10.Aircraft Inspection and Acceptance Record, OPNAV 4790/141.