贝尔系列直升机 Bell 407 飞行手册

洛克希德MT

贝尔-407采用HTS-900新涡轴发动机，功率为680千瓦，发动机总重量增加到2.56吨。燃油装在两个互连的抗坠毁软油箱中，加辅助油箱，载油量比oh-58d有较大增加。它采用低噪声巡航系统，利用全权数字发动机控制系统把旋翼转速降低为巡航转速的90%~93%，从而降低了arh的通场噪声。贝尔-407采用单旋翼带尾桨布局，采用经过改进的OH-58D的4片桨叶旋翼、尾桨和减速器系统。机体防护有所改善。前机身包括驾驶舱和座舱，空间不拥挤，改善了乘坐舒适性。机身两侧舷窗面积比原型机增加了35%，安装特殊玻璃，增加了舱内采光，扩大了驾驶员和乘员视野。

Section 1
LIMITATIONS
1
TABLE OF CONTENTS
Paragraph Page
Subject Number Number
Introduction............................................................................................ 1-1........... 1-3
Basis of Certification............................................................................. 1-2........... 1-3
Types of Operation ................................................................................ 1-3........... 1-3
Passengers......................................................................................... 1-3-A....... 1-3
Cargo................................................................................................... 1-3-B....... 1-3
Flight Crew ............................................................................................. 1-4........... 1-3
Configuration ......................................................................................... 1-5........... 1-3
Required Equipment .......................................................................... 1-5-A....... 1-3
Optional Equipment .......................................................................... 1-5-B....... 1-4
Doors Removed ................................................................................ 1-5-C....... 1-4
Weight and Center of Gravity ............................................................... 1-6........... 1-4
Weight ................................................................................................. 1-6-A....... 1-4
Center of Gravity................................................................................ 1-6-B....... 1-4
Airspeed.................................................................................................. 1-7........... 1-4
Altitude.................................................................................................... 1-8........... 1-5
Maneuvering........................................................................................... 1-9........... 1-5
Prohibited Maneuvers ....................................................................... 1-9-A....... 1-5
Climb And Descent ............................................................................ 1-9-B....... 1-5
Slope Landing .................................................................................... 1-9-C....... 1-5
Not Used ................................................................................................. 1-10......... 1-5
Ambient Temperatures.......................................................................... 1-11......... 1-5
Electrical ................................................................................................. 1-12......... 1-5
Generator............................................................................................ 1-12-A..... 1-5
Starter ................................................................................................. 1-12-B..... 1-5
Power Plant ............................................................................................ 1-13......... 1-5
Gas Producer RPM (NG) .................................................................... 1-13-A..... 1-6
Power Turbine RPM (NP) ................................................................... 1-13-B..... 1-6
Measured Gas Temperature (MGT) .................................................. 1-13-C..... 1-6
Engine Torque.................................................................................... 1-13-D..... 1-6
Fuel Pressure ..................................................................................... 1-13-E ..... 1-6
Engine Oil Pressure........................................................................... 1-13-F...... 1-6
Engine Oil Temperature .................................................................... 1-13-G..... 1-7
Transmission.......................................................................................... 1-14......... 1-7
Transmission Oil Pressure ............................................................... 1-14-A..... 1-7
Transmission Oil Temperature ......................................................... 1-14-B..... 1-7
Rotor ....................................................................................................... 1-15......... 1-7
Rotor RPM — Power ON ................................................................... 1-15-A..... 1-7
Rotor RPM — Power OFF.................................................................. 1-15-B..... 1-7
Hydraulic ................................................................................................ 1-16......... 1-7
Fuel and Oil ............................................................................................ 1-17......... 1-7
Fuel ..................................................................................................... 1-17-A..... 1-7
Oil ........................................................................................................ 1-17-B..... 1-8
Rotor Brake ............................................................................................ 1-18......... 1-8
Not Used................................................................................................. 1-19......... 1-8
Instrument Markings and Placards...................................................... 1-20......... 1-8
LIST OF FIGURES
Figure Page
Subject Number Number
Gross Weight Longitudinal Center of Gravity Limits......................... 1-1........... 1-9
Gross Weight Lateral Center of Gravity Limits................................... 1-2........... 1-11
Placards and Decals.............................................................................. 1-3........... 1-13
Ambient Air Temperature Limitations ................................................. 1-4........... 1-16
Instrument Markings ............................................................................. 1-5........... 1-17
1-1. INTRODUCTION
Compl iance wi th Limi tat ions sect ion is required by appropriate operating rules.Anytime an operating limitation is exceeded,an appropr iate ent ry shal l be made in helicopter logbook. Entry shall state which limit was exceeded, duration of time, extreme value attained, and any additional information essential in determining maintenance action required.
Intent ional use of t ransient l imi ts is prohibited.
Torque events shall be recorded. A torque event is defined as a takeoff or lift, internal or external load (BHT-407-MD-1).
Landings shall be recorded. Run-on landings shall be recorded separately.
A run-on landing is defined as one where there is forward ground t ravel of the helicopter greater than 3 feet with the weight on the skids.
1-2. BASIS OF CERTIFICATION
This helicopter is certified under FARs Parts
27 and 36, Appendix J. Additionally, it is approved under Canadian Airworthiness Manual Chapters 516 (ICAO Chapter 11) and 527, Sections 1093 (b) (1) (ii) and (iii), 1301-1,1557 (c) (3), 1581 (e) and 1583 (h).
1-3. TYPES OF OPERATION
1-3-A. PASSENGERS
Basic configured helicopter is approved for seven place seating and is certified for land