CHAPTER 2 OPERATING INSTRUCTIONS - TM-9-1270-212-14-P0073

TM 9-1270-212-14&P

CHAPTER 2

OPERATING INSTRUCTIONS

Section I. CONTROLS AND INDICATORS

2-1. General

through 2-9) that gives the nomenclature and function of

the controls and indicators that relate to HSS operation. An

This section contains descriptions and illustrations of the

illustration of the group of controls (figs. 2-1 through 2-9)

helicopter controls and indicators used for HSS operation.

accompanies each table. Some of the groups of controls are

None of the controls and indicators are part of the HSS,

identical in the AH-1S(Mod) helicopter and in the AH-1S

but they are directly associated with it. Although

helicopter; where this is the case, the figure

illustrations show complete groups of controls, only the

illustrating that group, and the supporting table, do not

applicable controls and indicators are described. Refer to

mention the helicopter models. The other groups of con-

TM 55-1520-234-10 for the location of the controls in the

trols are very similar in both helicopter, differing only

AH-lS(Mod) helicopter, and to TM 55-1520-236/239-10

slightly in nomenclature or in location of identical con-

for the location of the controls in the AH-1S

trols, for each of these cases, the figure shows both the

helicopters

group for the AH-1S(Mod) helicopter and the group for

2.2. Controls and Indicators.

the AH-1S

helicopter and the supporting

table has a separate control-nomenclature column for each

Each group of controls (for example, a control panel or

helicopter.

control stick) is described in a separate table (tables 2-1

2-1