Page 2
Sub-section - 4.05
ABNORMAL PROCEDURES
FAA Approved
Original Issue: Feb 28, 2006
Hawker 850XP Pro Line 21 Airplane Flight Manual
Page
BATTERY CONTACTOR .......................................................................... 24
XS 1 OR XS 2 FAIL.................................................................................. 25
SINGLE INVERTER FAILURE................................................................. 26
DOUBLE INVERTER FAILURE ............................................................... 26
MWS DIMMER FAIL ................................................................................ 26
FLIGHT CONTROLS
OUT OF TRIM INDICATION .................................................................... 27
MACH TRIM FAIL .................................................................................... 27
RUDDER BIAS MALFUNCTION.............................................................. 27
LANDING WITH ASYMMETRIC AIR BRAKE.......................................... 27
LANDING BY USE OF TRIM SYSTEM ................................................... 28
STALL WARNING & IDENTIFICATION
STALL IDENTIFICATION ........................................................................ 31
STALL IDENTIFICATION SYSTEM ......................................................... 31
STALL IDENTIFICATION COMPONENT MALFUNCTIONS ................... 32
HYDRAULICS
MAIN HYDRAULIC FAILURE .................................................................. 33
EMERGENCY BRAKE LOW PRESSURE............................................... 34
HYDRAULIC LOW PRESSURE .............................................................. 34
HYDRAULIC SYSTEM OVERHEAT ........................................................ 35
HYDRAULIC AUXILIARY SYSTEM LOW FLUID LEVEL ........................ 35
LANDING GEAR
LANDING GEAR DOES NOT RETRACT ................................................ 37
LANDING GEAR LEVER CANNOT BE MOVED ..................................... 37
ICE PROTECTION
ENGINE ANTICE ..................................................................................... 39
ANTICE LOW QUANTITY........................................................................ 39
ANTICE LOW PRESSURE ...................................................................... 39
AIRFRAME ICE PROTECTION SYSTEM MALFUNCTIONS.................. 39
PITOT HEATER FAILURE........................................................................ 40
VANE HEATER FAILURE ........................................................................ 40
WINDSCREEN OVERHEAT .................................................................... 41
SIDESCREEN OVERHEAT ..................................................................... 41
WINDSCREEN DAMAGE ........................................................................ 41
ALTERNATOR FAILURE.......................................................................... 42
AVIONICS
AFD FAILURE .......................................................................................... 43
AVIONICS SYSTEMS.............................................................................. 43
When Flying In RVSM Airspace......................................................... 43
Single ADC Failure............................................................................. 43
Dual ADC Failure ............................................................................... 43
Single AHRS Failure .......................................................................... 44
Dual AHRS Failure............................................................................. 44
Single CDU Failure ............................................................................ 44
For Training Purposes Only