Cirrus SR 22

Question 1

V Rotate

Answer 1

73 KIAS

Question 2

Vx

Answer 2

88 KIAS

Question 3

Vy

Answer 3

108 KIAS

Question 4

Vglide

Answer 4

92 KIAS

Question 5

Vfe

Answer 5

50% 150 KIAS

100% 110 KIAS

Question 6

VFinal

Answer 6

Clean 90-95 KIAS
Flaps 50% 85 - 90 KIAS
Flaps 100% 80 - 85 KIAS

Question 7

V final - Short Field

Answer 7

79 KIAS

Question 8

Vs

Answer 8

74 KIAS

Question 9

Vso

Answer 9

64 KIAS

Question 10

Vne

Answer 10

205 KIAS

Question 11

FLT Plan CRZ

Answer 11

KIAS

Question 12

CCTs - Down wind

Answer 12

D/Wind
PWR 35% - 100 KIAS
ABEAM THRESHOLD
PWR 20% - Flaps 50%

Question 13

CCTs - Base

Answer 13

PWR 20 - 30 %

Flaps 100% - 90 KIAS

Question 14

PWR Settings Descent

Answer 14

RPM

Mix

Question 15

PWR Settings Final

Answer 15

30% - Flaps 100 - 85 KIAS

80 KIAS Short Final

Question 16

Fuel Capacity

usable

Answer 16

350 Ltr

92 USG

Question 17

Burn Rate

Answer 17

A050 / 55%
Best Power - 50 Ltr/Hr (13.1 USG) - 155 KIAS
Best Eco - 45 Ltr/Hr (11.3 USG) - 153 KIAS

65% Best Power - 60 Ltrs/Hr (15.4 USG) - 166 KIAS

Question 18

Engine

Answer 18

IO 550-N

Question 19

Engine Power

Answer 19

310 SHP

Question 20

Weights

Answer 20

MTOW 1633 Kgs (3600 ibs)
MZFW 1542 Kgs (3400 lbs)
Baggage 59 Kgs (130 lbs)

Question 21

Max Useful load - Full Fuel

Answer 21

314 Kgs

Question 22

What is Vpd

Answer 22

CAPS deployment speed

140 KIAS

Question 23

Vno

Answer 23

176 KIAS

Question 24

Va

Answer 24

140 KIAS @ 3000 lbs (1365 Kgs)

Question 25

Max Operating ALT

Answer 25

FL 175

17,500’

Question 26

Max Fuel Imbalance

Answer 26

10USG (38 Ltrs)

Question 27

Max X/wind

Answer 27

21 Kts

Question 28

Min oil Temp for Runups

Answer 28

100 deg F (38 deg C)

Question 29

Start Cycle

Answer 29

10 s crank

20 cool down

Question 30

Alternator 1 rating

Answer 30

100 AMPs

28 V

Question 31

Alternator 2 rating

Answer 31

70AMPs
28.75 V
*

Question 32

Battery 1

Answer 32

10 AMP/Hr

24 V

Question 33

Battery 2

Answer 33

7 AMP/Hr

24 V

Question 34

Main Distribution BUS 1

Answer 34

Landing Light
MAIN BUS 3
A/C Bus 1
A/C BUS 2
ESS buses (through main dist bus 1)

Question 35

Main Distribution BUS 2

Answer 35

Powered By ALT 2
Powers
ESS BUS's 1 & 2 ( through the MCU)
Non ESS BUS
Main BUS 1
Main BUS 2

Question 36

What is the job of the MCU

Master Control Unit

Answer 36

MCU is located on the left firewall.
- controls ALT 1, ALT 2, starter, landing light, external power & power generation functions.
- Provides voltage regulation ALT 1 & ALT 2 ,
- external power reverse polarity protection,
- alternator overvoltage protection,
- Systems health annunciations
- Power is distributed to the airplane circuit panel buses through Main and Essential buses in the MCU.
The Main distribution buses are interconnected by an 80-amp fuse and a diode.
The diode prevents ALT 2 from feeding the Main distribution Bus 1. Additionally, since ALT 2 Bus voltage is slightly higher than ALT 1 voltage, bus separation is further assured

Question 37

Leaning -

Best Power

Answer 37

Rich Of Peak
75% Power or Less
Lean until 1st Cylinder then enrichen by 75 deg F
High CHT - richen mixture (more Fuel)

Question 38

Leaning

Best Economy

Answer 38

Lean Of Peak
65% or Less
Lean until last Cylinder then keep leaning 50 Deg F
Hgh CHT - lean further (Less Fuel)

Question 39

CAPs HGT

Answer 39

600 AGL (SR22) - 500 AGL (SR20)