BEECHCRAFT King Air C90
Equipped With:
•
Swept Blade Turbofan Propellers
•
Dual Aft Body Strakes
•
Increased Gross Weight
•
PT6A-28 Engines
Revision IR: August 15, 2017
5-1
Document No. 16-206CGW-28
Section V – Performance
SECTION V — PERFORMANCE
TABLE OF CONTENTS
INTRODUCTION
Introduction ........................................................................................................................................... 5-2
TAKEOFF AND CLIMB DATA
Stall Speeds – Zero Thrust ................................................................................................................... 5-3
Minimum Takeoff Power at 1900 RPM ................................................................................................. 5-4
Maximum Takeoff Weight Permitted by Enroute Climb Requirement .................................................. 5-5
Maximum Allowable TOGW above 10,350 LBS ................................................................................... 5-6
Takeoff Distance – Flaps 0% – Two Engines ....................................................................................... 5-7
Accelerate-Stop Distance ..................................................................................................................... 5-8
Accelerate-Go Distance ........................................................................................................................ 5-9
Takeoff Climb Gradient – One-Engine-Inoperative ............................................................................ 5-10
Climb – Two Engine – Flaps Up ......................................................................................................... 5-11
Climb – One Engine Inoperative – Flaps Up ....................................................................................... 5-12
Cruise Climb ....................................................................................................................................... 5-13
CRUISE DATA
Maximum Recommended Cruise Power Tables:
ISA -30°C ..................................................................................................................................... 5-15
ISA -20°C ..................................................................................................................................... 5-16
ISA -10°C ..................................................................................................................................... 5-17
ISA ................................................................................................................................................ 5-18
ISA +10°C .................................................................................................................................... 5-19
ISA +20°C .................................................................................................................................... 5-20
ISA +30°C .................................................................................................................................... 5-21
ISA +40°C .................................................................................................................................... 5-22
Maximum Recommended Cruise Power Graphs:
Range Profile ............................................................................................................................... 5-23
Cruise Speeds .............................................................................................................................. 5-24
Fuel Flow ...................................................................................................................................... 5-25
Maximum Range Power Tables:
ISA -30°C ..................................................................................................................................... 5-27
ISA -20°C ..................................................................................................................................... 5-28
ISA -10°C ..................................................................................................................................... 5-29
ISA ................................................................................................................................................ 5-30
ISA +10°C .................................................................................................................................... 5-31
ISA +20°C .................................................................................................................................... 5-32
ISA +30°C .................................................................................................................................... 5-33
ISA +37°C .................................................................................................................................... 5-34
Maximum Range Power Graphs:
Range Profile ............................................................................................................................... 5-35
