航空翻译_飞行翻译_民航翻译_蓝天飞行翻译公司

当前位置: 主页 > 直升机 > 直升机资料 >

直升机飞行员手册 直升机操作手册 The Helicopter Pilot’s Handbook

时间:2011-04-05 11:37来源:蓝天飞行翻译 作者:航空 点击:

To view this page ensure that Adobe Flash Player version 9.0.124 or greater is installed.


The quantity gauge derives its signal from 3 transmitters, one being in the forward tank, so it will always read total fuel available. As the Fuel Low probe is only in the main tank, you can get a fuel low indication with an apparently plentiful fuel load.
IF YOU REMEMBER NOTHING ELSE ABOUT A LONGRANGER FUEL SYSTEM, REMEMBER THIS………………
REGARDLESS OF THE FUEL QUANTITY INDICATION, IF THE FUEL LOW WARNING LIGHT ILLUMINATES, BELIEVE IT, LAND, AND CONTACT AN ENGINEER.


Limitations And Data
These refer to the basic models – there may be additional restrictions from optional equipment which will be covered by flight supplements in the back of the Flight Manual.
Bell  Bell Bell 
206A  206B 206L 
Max AUW 3 000 lbs  3 200 lbs 4050 lbs* 
External Load  3350 lbs** 4250 lbs 
Max alt (PA) 20 000'  20 000' 20 000' 
Min front seat weight 150 lbs  150/170 lbs 170 lbs 
Max weight bge compartment 250 lbs***  250 lbs*** 250 lbs*** 
VNE Power on < 3000 lbs reduce by 4 per 1000 feet 150 mph  150 mph 150 mph 
VNE Power on > 3000 lbs reduce by 8 per 1000' 140 mph  140 mph 140 mph 
VNE auto 115 mph  115 mph 115 mph 
VNE 1 or both aft doors off reduce by 1 per 1000 feet 100 mph  100 mph 100 mph 
VNE fwd doors off reduce by 1 per 1000 feet 80 mph  80 mph 100 mph 
VNE above 85% Torque 92 mph  92 mph 
Min safe climb speed 47 mph  47 mph 53 mph 
Best ROC 55 mph  55 mph 60 mph 
Max Xwind 20 mph  20 mph 20 mph 
Max sideways 20 mph  20 mph 20 mph 
Max rearwards 20 mph  20 mph 20 mph 

*depends on yoke modification state ** C20B ***150 lbs with range extender
C20  C20B 
Rotor – Power On  95- 97-
<3000 lbs  100%  100% 
Rotor – Power On  97- 97-
>3000 lbs  100%  100% 


C20  C20B 
switched on 
Max generator load  .7  .7 

C20  C20B 
Rotor Transient Minimum  95% 5 sec  95% 5 sec 
Rotor Power Off  90-107%  90-107% 
Power Turbine (N2) Power On < 3000 lbs, < 8000 feet  95-100%  97-100% 
Power Turbine (N2) Power On < 3000 lbs, > 8000 feet  97-100%  97-100% 
Power Turbine (N2) Power On > 3000 lbs  97-100%  97-100% 
Gas producer (N1) Max  104%  104% 
Gas producer (N1) Max transient  104-105% 15 sec  104-105% 10 sec 
Gas producer (N1) Normal  60-104%  60-104% 
Gas producer (N1) Flight Idle  61-63%  61-63% 
Torque takeoff  100% 5 min  100% 5 sec 

直升机翻译 www.aviation.cn
本文链接地址:直升机飞行员手册 直升机操作手册 The Helicopter Pilot’s Handbook