BAE Hawk 120

FM for

SAAFOPS

Level Speed Envelope

Energy / Mach Diagram

Clean Aircraft 12,000 lbs

MIL Power

0

10,000

20,000

30,000

40,000

50,000

0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00

Mach

Alt

(ft

)

Sustained Turn Rate

0.00

5.00

10.00

15.00

20.00

0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 1.000

mach

de

g/s

0

10,000

20,000

30,000

35,000

Sustained Turn Rate Square : Data

from doc

Curves : Data

from FMs

Instantaneous Turn Rate

Instantaneous Turn Rate

0.00

5.00

10.00

15.00

20.00

25.00

0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 1.000

Mach

de

g/s

0

10,000

20,000

30,000

35,000

025

50

75

100

125

150

175

200

225

250

275

300

0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00

0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

Excess Specific Power (Instant

Climb Rate)

Climb Rate

Maximum Climb Rate

DI=0 / 12,000lbs / ISA

0

5,000

10,000

15,000

0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000

Altitude (ft)

Max C

lim

b R

ate

(ft

/min

)

Vz (ft/s)

RL Vz (ft/min)