Specifications

SECTION IV
MODEL 560 OPERATING INFORMATION
APPROACH (Continued)
12. Landing at airports above 11,500 feet:
a. PRESS SOURCE Select Knob - OFF (below 15,000 feet).
b. OXYGEN CONTROL VALVE - CREW ONLY.
WARNING
WHEN HOLDING OR OTHERWISE OPERATING AT ALTITUDES BELOW 25,000
FEET FOR PERIODS GREATER THAN 30 MINUTES WITH THE CABIN
ALTITUDE WARNING SHIFTED FROM 10,000 FEET TO 14,500 FEET (SLA
BETWEEN 8000 AND 14,500 FEET), REFER TO APPROPRIATE OPERATING
REQUIREMENTS FOR USE OF SUPPLEMENTAL OXYGEN.
NOTE
f If the OXYGEN CONTROL VALVE remains selected to NORMAL and cabin altitude
exceeds 14,500 feet ±500 feet, CAB ALT warning light will illuminate and
passenger oxygen masks will deploy.
f Failure to select pressurization source to OFF will result in a sudden cabin
depressurization at touchdown.
c. OVHD Fan - HI.
BEFORE LANDING
1. Pressurization - ZERO DIFFERENTIAL PRIOR TO LANDING.
2. Landing Gear - DOWN.
3. ANTISKID Switch - CHECK ON.
4. Landing Lights - AS DESIRED.
5. Flaps - LAND (35°).
6. Airspeed - V
REF
.
7. Autopilot and Yaw Damper - OFF (180 feet AGL and below).
8. Speed Brakes - RETRACT (50 feet AGL and below).
ALL ENGINES GO-AROUND
1. Throttles - SET TAKEOFF N
1.
2. Airplane Pitch Attitude - POSITIVE ROTATION TO +10 degrees (use flight director GA mode).
3. Flaps - T.O. & APPR (15°).
4. Climb Speed - V
APP.
5. Landing Gear - UP (positive rate-of-climb).
6. At airports above 11,500 feet:
a. PRESS SOURCE Select Knob - NORM.
b. OXYGEN CONTROL VALVE - NORMAL.
NOTE
If cabin altitude exceeds 14,500 ±500 feet, CAB ALT warning light will illuminate and
passenger oxygen masks will deploy.
7. Flaps - UP, V
APP
+ 10 KIAS - above 400 feet AGL.
8. Throttles - SET CLIMB N
1.
I 56OMB-01 Configuration AA 4-15