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钻石20系列飞机维护手册 DA 20 SERIES AIRPLANE MAINTENANCE MANUAL(72)

时间:2011-10-28 13:51来源:蓝天飞行翻译 作者:admin
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KCAS  50 VS1  53  57  61  65  69  73  77  81  85  89  93  96  100 VFE  --- --- ---
Flaps LDG 
KIAS  36  40  45  50  55  60  65  70  75  82  --- --- --- --- --- --- ---
KCAS  45 VS0  48  52  55  59  64  68  72  76  81 VFE  --- --- --- --- --- --- ---

Example: CRUISE Flap KIAS = 90 kts therfore KCAS = 92 kts from chart
Figure 5.1. Airspeed System Calibration
Doc # DA202-C1  April 16, 2009  Page S4 - 6 
Revision 24  DOT Approved 

5.3.3. Stall Speeds
Configuration: Idle, most forward center of gravity, max. weight of 800 kg (this is the most adverse configuration)
Stall speeds in kts
Most Forward Center of Gravity 
Flap Setting  Angle of Bank 
0°  30°  45°  60° 
KIAS  KCAS  KIAS  KCAS  KIAS  KCAS  KIAS  KCAS 
Cruise  44  54  49  58  57  64  72  76 
Take-off  40  50  46  53  53  59  66  70 
Landing  36  45  41  49  48  54  61  64 

Figure 5.3. Stall Speeds

SENSENICH PROPELLER W69EK7-63, W69EK7-63G and W69EK-63

NOTE

Poor maintenance condition of the airplane, deviation from the given procedures as well as unfavorable conditions (i.e. high temperature, rain, unfavorable wind conditions, includingcross wind) can increase the take-off distance considerably.

SENSENICH PROPELLER W69EK7-63, W69EK7-63G and W69EK-63
Max. Cruising Altitude (in standard conditions): 13120 ft (4000 m) Best Rate-of-Climb Speed with Wing Flaps CRUISE 75 KIAS

Example:  Pressure Altitude:   2000 ft   OAT:     65o F  Weight :    1764 lbs
Result:   Climb performance:    800 ft/min
Figure 5.6. Climb Performance / Cruising Altitudes

SENSENICH PROPELLER W69EK7-63, W69EK7-63G and W69EK-63
Best Rate-of-Climb Speed with Wing Flaps T/O 68 KIAS

Example:  Pressure Altitude:   2000 ft   OAT:     65o F  Weight :    1764 lbs
Result:   Climb performance:    744 ft/min
Figure 5.7. Climb Performance / Take off

SENSENICH PROPELLER W69EK7-63, W69EK7-63G and W69EK-63
Diagram for true airspeed (TAS) calculation at selected power level.

Example:  Pressure altitude:     6000 ft. Temperature:      70o F   Power setting:     65%
Result:   True airspeed (TAS): 121kts
Figure 5.8. Cruising Speed (True Airspeed) SENSENICH PROPELLER W69EK7-63, W69EK7-63G and W69EK-63
 
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