Description The DCL ILS mode is the same as the APP mode plus automatic deceleration from present speed
down to approximately 80 KIAS as the aircraft reaches 200 ft AGL.
LOC must be selected by the pilot in command as the Primary Navaid via the NAV button on the
Display Controller (DC) and displayed as the CDI and the associated digital readout on the HSI.
Aircraft axes control is performed via:
• roll attitude for LOC
• collective input for GS
• pitch attitude for airspeed
Engagement
• Arming:.............. Press DCL button on Guidance Controller
• GS-DCL and LOC modes are armed
• HDG mode is automatically engaged and the present heading held
• IAS mode is automatically engaged and the present airspeed held