曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
Maximum demonstrated crosswind component: 20 kts (37 km/h)
E
Figure 5.4. Wind Components 5.3.5. Take-off Distance
/ Cruising Altitudes 5.3.6. Climb Performance Max. Cruising Altitude (in standard conditions): Best Rate-of-Climb Speed with Wing Flaps CRUISE 13120 ft (4000 m) 75 KIAS
CAUTION
IN AIRPLANE OPERATIONS WITHOUT THE OPTIONAL WH EEL FAIRINGS INSTALLED, THE CLIMB PERFORMANCE IS REDUCED BY APPROXIMATELY 3%.
Example: Pressure Altitude: 2000 ft
OAT: 65o F
Weight : 1653 lbs
Result: Climb performance: 830 ft/min
Figure 5.6. Climb Performance / Cruising Altitudes
5.3.7. Climb Performance / Take off
Best Rate-of-Climb Speed with Wing Flaps T/O 68 KIAS
Example: Pressure Altitude: 2000 ft
OAT: 65° F
Weight : 1653 lbs
Result: Climb performance: 775 ft/min
Figure 5.7. Climb Performance / Take off
5.3.8. Cruising Speed (True Airspeed)
Diagram for true airspeed (TAS) calculation at se lected power level.
CAUTION
IN AIRPLANE OPERATIONS WITHOUT THE OPTIONAL WHEEL FAIRINGS INSTALLED, THE MAXIMUM CRUISING SPEED IS REDUCED BY APPROXIMATELY 5%.
Example: Pressure altitude: 6000 ft.
Temperature: 70o F
Power setting: 65%
Result: True airspeed (TAS): 121kts
Figure 5.8. Cruising Speed (True Airspeed)
5.3.9. Maximum Flight Duration
Table for calculation of the maximum flight duration depending on fue l availability.
Table 1. Flight Manual Cruise Performance Table
Press Alt ft RPM 20o C Below Standard Temp Standard rature Tempe 10o C Above Standard Temp
%bhp KTAS GPH %bhp AS KT GPH %bhp KTAS GPH
2,0000 2 00 8 87 128 8.8 83 129 8.7 80 130 8.6
2 00 7 78 123 7.7 74 124 6.8 72 251 6.6
2600 69 118 6.4 66 119 6.2 64 120 6.1
2500 61 113 5.9 59 113 5.7 57 114 5.6
2400 54 107 5.3 52 108 5.2 50 109 5.1
4,000 2800 79 126 8.6 76 127 8.6 74 129 6.8
2700 71 121 6.6 68 122 6.4 66 123 6.2
中国通航网 www.ga.cn
通航翻译 www.aviation.cn
本文链接地址：钻石20飞机飞行手册 DA 20 Airplane Flight Manual(38)
| 
