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March 2010
5-32 Information Manual
Section 5 Cirrus Design
Performance Data SR20
Figure 5-19
Balked Landing Rate of Climb
• Note •
• Balked Landing Rate of Climb values shown are the full flaps change in altitude for
unit time expended expressed in Feet per Minute.
• Dashed cells in the table represent performance below the minimum balked landing
climb requirements.
• For operation in air colder than this table provides, use coldest data shown.
• For operation in air warmer than this table provides, use extreme caution.
• This chart is required data for certification. However, significantly better
performance can be achieved by climbing at Best Rate of Climb speeds shown with
flaps down or following the Go-Around / Balked Landing procedure in Section 4.
Conditions: Example:
• Power...............................Full Throttle Outside Air Temp ...................... 20° C
• Mixture..................................Full Rich Weight...................................2500 LB
• Flaps.................................100% (DN) Pressure Altitude...................4000 FT
• Climb Airspeed .........................Noted
Climb Airspeed..................... 73 Knots
Rate of Climb ................... 733 FT/NM
Weight
LB
Press
Alt
FT
Climb
Speed
KIAS
RATE OF CLIMB - Feet per Minute
Temperature ~ °C
-20 0 20 40 ISA
2900
SL 75 905 845 785 724 800
2000 74 789 726 662 598 691
4000 73 671 604 538 471 581
6000 72 552 482 412 - 471
8000 71 432 359 286 - 362
10000 70 310 234 - - 252
2500
SL 75 1142 1076 1009 942 1026
2000 74 1011 942 872 801 904
4000 73 880 807 733 660 781
6000 72 747 670 593 - 658
8000 71 613 533 453 - 537
10000 70 478 394 - - 414
March 2010
Information Manual 5-33
Cirrus Design Section 5
SR20 Performance Data
Landing Distance
Factors:
The following factors are to be applied to the computed landing
distance for the noted condition:
• Headwind - Subtract 10% from table distances for each 13
knots headwind
• Tailwind - Add 10% to table distances for each 2 knots tailwind
up to 10 knots.
• Grass Runway, Dry - Add 20% to ground roll distance.
• Grass Runway, Wet - Add 60% to ground roll distance.
• Sloped Runway - Increase table distances by 27% of the
ground roll distance for each 1% of downslope. Decrease table
distances by 9% of the ground roll distance for each 1% of
upslope.
• 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) landing
ground roll estimated from the table.
• 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:
• Technique .............................. Normal Outside Air Temp........................10°C
• Winds ..........................................Zero Weight .................................. 2900 LB
• Runway .................................... Paved Pressure Altitude .................. 2000 FT
• Flaps. ........................................100% Headwind ................................... Zero
• Power .................. 3° Power Approach
to 50 FT obstacle, then reduce power Landing Ground Roll ............ 1072 FT
passing the estimated 50 foot point Dist. over 50' Obstacle.......... 2116 FT
and smoothly continue power
reduction to reach idle just prior to
touchdown.
March 2010
5-34 Information Manual
Section 5 Cirrus Design
Performance Data SR20
Figure 5-20
Landing Distance
WEIGHT = 2900 LB
Speed over 50 Ft Obstacle = 75 KIAS
Flaps - 100% · Idle · Dry, Level Paved Surface
Headwind: Subtract 10% per each
13 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 60% to Ground Roll
PRESS
ALT
FT
DISTANCE
FT
TEMPERATURE ~ °C
0 10 20 30 40 ISA
SL Grnd Roll 962 997 1032 1067 1102 1014
Total 1972 2017 2063 2109 2156 2040
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西锐20飞机信息手册CIRRUS DESIGN SR20 AIRPLANE INFORMATION MA(46)
