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Cirrus Design Section 9
SR22 Supplements
Stall Speeds
• Note •
• Altitude loss during wings level stall may be 250 feet or more.
• KIAS values may not be accurate at stall.
Conditions: Example:
• Weight ...................................3400 LB Flaps......................................Up (0%)
• C.G............................................Noted Bank Angle ................................... 15°
• Power ........................................... Idle C.G ........................................Forward
• Bank Angle................................Noted
Stall Speed ..........74 KIAS | 71 KCAS
Weight
LB
Bank
Angle
Deg
STALL SPEEDS
Flaps 0%
Full Up
Flaps 50% Flaps 100%Full
Down
KIAS KCAS KIAS KCAS KIAS KCAS
3400
Most
FWD
C.G.
0 73 70 66 64 62 60
15 74 71 67 65 64 61
30 76 75 71 69 66 64
45 83 83 77 76 72 71
60 99 99 90 90 84 84
3400
Most
AFT
C.G.
0 72 69 65 63 60 58
15 73 70 66 64 61 59
30 76 74 69 67 63 62
45 82 82 76 75 69 69
60 98 98 89 89 82 82
Revision 02: 08-26-09
24 of 58 13772-130
Section 9 Cirrus Design
Supplements SR22
Takeoff Distance
Factors:
The following factors are to be applied to the computed takeoff
distance for the noted condition:
• Headwind - Subtract 10% from computed distance for each 12
knots headwind.
• Tailwind - Add 10% for each 2 knots tailwind up to 10 knots.
• Grass Runway, Dry - Add 20% to ground roll distance.
• Grass Runway, Wet - Add 30% to ground roll distance.
• Sloped Runway - Increase table distances by 22% of the
ground roll distance at Sea Level, 30% of the ground roll
distance at 5000 ft, 43% of the ground roll distance at 10,000 ft
for each 1% of upslope. Decrease table distances by 7% of the
ground roll distance at Sea Level, 10% of the ground roll
distance at 5000 ft, and 14% of the ground roll distance at
10,000 ft for each 1% of downslope.
• Caution •
The above corrections for runway slope are required to be
included herein. These corrections should be used with
caution since published runway slope data is usually the net
slope from one end of the runway to the other. Many runways
will have portions of their length at greater or lesser slopes
than the published slope, lengthening (or shortening) takeoff
ground roll estimated from the table.
• If brakes are not held while applying power, distances apply
from point where full throttle and mixture setting is complete.
• For operation in outside air temperatures colder than this table
provides, use coldest data shown.
• For operation in outside air temperatures warmer than this table
provides, use extreme caution.
Conditions: Example:
• Winds.......................................... Zero Outside Air Temp ....................... 20°C
• Runway................... Dry, Level, Paved Weight...................................3400 LB
• Flaps........................................... 50% Pressure Altitude...................2000 FT
• Power...............................Full Throttle Headwind ....................................Zero
• Mixture.......................Set per Placard Runway ............................. Dry, Paved
Liftoff Speed.......................... 72 KIAS
Obstacle Speed .................... 78 KIAS
Takeoff Ground Roll ..............1299 FT
Dist. over 50' Obstacle ..........1995 FT
Revision 02: 08-26-09
13772-130 25 of 58
Cirrus Design Section 9
SR22 Supplements
Takeoff Distance - 3400 Lb
WEIGHT = 3400 LB
Speed at Liftoff = 73 KIAS
Speed over 50 Ft. Obstacle = 78 KIAS
Flaps - 50% · Takeoff Pwr · Dry Paved
Headwind: Subtract 10% for each 12
knots headwind.
Tailwind: Add 10% for each 2 knots
tailwind up to 10 knots.
Runway Slope: Ref. Factors.
Dry Grass: Add 20% to Ground Roll.
Wet Grass: Add 30% to Ground Roll.
PRESS
ALT
FT
DISTANCE
FT
TEMPERATURE ~ °C
0 10 20 30 40 ISA
SL Grnd Roll 917 990 1067 1146 1229 1028
50 ft 1432 1539 1650 1764 1883 1594
1000 Grnd Roll 1011 1092 1176 1264 1355 1117
50 ft 1574 1691 1813 1939 2069 1728
2000 Grnd Roll 1116 1206 1299 1395 1496 1215
50 ft 1732 1861 1995 2133 2276 1874
3000 Grnd Roll 1234 1332 1435 1542 1653 1323
50 ft 1907 2049 2196 2349 2507 2035
4000 Grnd Roll 1365 1474 1588 1706 1829 1441
50 ft 2102 2259 2422 2590 2764 2212
5000 Grnd Roll 1512 1633 1758 1889 2025 1572
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