3.8 - Emergency Descent

Question 1

MAXIMUM RANGE DESCENT - AFTER ENGINE FAIL

Answer 1

1. PCL - Idle
2. CONDITION LEVER - CUT-OFF/FEATHER
3. Config - Gear and Flaps UP

if landing gear and or flaps are extended glide range will be severely reduced. retracting landing gear and flaps will reduce battery endurance significantly and may prejudice subsequent flaps lowering. adahrs and apex displays may fail during landing gear/flap operation.

4. Airspeed:
   - 119 for 10450
   - 110 for 9040
   - 99 for 7280
   137 KIAS in icing conditions
5. All ocuppantes - check seat lap
6. Main OXY lever - ON
7. CREW OXY MASK - Put before cabin alt exceed 10.000ft
8. PAX OXY - ON
9. MFD PAX OXY - ON
10. PAX - don the masks
11. Eletrical load - Monitor battery amps

monitor bat 1 and bat 2 amps. if one indication is positive, switch off affected battery. after 5 mins battery can be switched on again. if indication still positive switch battery off. low oil quantity warning may appear - disregard.

12. Engine - Restart as soon as possible

if not successful

12. adjust rate of descente to reach 10.000 with oxy still

below 10.000ft

ACS EMER shut off - pull

Question 2

MAXIMUM RATE DESCENT

Answer 2

1. PCL - Idle
2. Landing Gear - Down (below 180)
3. Speed - Mmo/Vmo
4. Ocuppants - Check seat lap
5. Main OXY lever - ON
6. Crew masks - put before cabin alt 10.000ft
7. PAX OXY - ON
8. MFD PAX OXY - Check
9. PAX - don the masks

in turbulence reduce to 170kias

10. left windshield heat - as required