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A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
Mig-21 M / L-15
Mikoyan-Gourevitch Corporation
(Tumanskiy R-11F2SK-200)
PERFORMANCE ANALYSIS
DOCUMENT Reference : A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-rev.1 / Wednesday, December 23, 2009
CAUTION STATEMENT : This document is to be use only for simulation. Do not try to apply the procedures and or advices contained in it if
you have the opportunity to fly this plane in real life. By the way, if you had (or still have) flew this aircraft, your comments, criticism and
more are welcome
I – 1 - 1
LICENSE : This document has been created by J.M. LANGERON / TOPOLO, (http://topolo.free.fr/) all the values used to model the aircraft
behavior have been computed by him, like all performance charts presented here. If you want to use these data, or part of it, please contact the
author by personal message to TOPOLO on check-six forum: (http://www.checksix-forums.com/)
Level Flight Envelope
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 2
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
55,000
60,000
65,000
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
Alt
(ft
)
Mach
Level Flight EnveloppeMIL Power
AA1AA2
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
55,000
60,000
65,000
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
Alt
(ft
)
Mach
Level Flight EnveloppeFull AB
AA1 Clean AA4 AA4 VNE
Level Flight Envelope
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•MILL Power
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
2 x K-13
GW = 15,258 lbs
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 3
2 x K-13
GW = 17,731lbs
650 Kts (IAS)
2 x K-13
GW = 15,258 lbs
2 x K-13
GW = 17,731 lbs
650 Kts (IAS)
Turn Performance
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•50% internal fuel
•GW= 15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 4
0.00
5.00
10.00
15.00
20.00
25.00
0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40
Maxim
um
in
sta
nta
neo
us tu
rn r
ate
(d
eg
/s)
Mach number
Maximum Available Turn Rate
0
10,000
20,000
30,000
40,000
Turn Rate – Summary
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I - 1 - 5
Max Turn reached without AoA limit
(Stall speed)
Ng < 7 in subsonic,
Ng < 6 in supersonic
0.00
5.00
10.00
15.00
20.00
25.00
0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40
Su
sta
ine
d T
urn
ra
te (d
eg
/s)
Mach number
Maximum Sustained Turn rate (deg/s)
0
10,000
20,000
30,000
40,000
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40
Ma
xim
um
Av
aila
ble
Lo
ad
Fa
cto
r (N
g)
Mach number
Maximum Available Load Factor
0
10,000
20,000
30,000
40,000
Load Factor – Summary
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I - 1 - 6
Max Turn reached without AoA limit
(Stall speed)
Ng < 7 in subsonic,
Ng < 6 in supersonic
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40
Su
sta
ine
d L
oa
d F
ac
tor
(Ng
)
Mach number
0
10,000
20,000
30,000
40,000
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750
Tu
rn R
ate
(d
eg
ree p
er
seco
nd
)
CAS (Kts)
Max. Sustained Turn = 11.64 deg/s
+100
0
-100
-300
+200
9G8G7G6G5G4G3G2G
Turn Performance – Sea Level
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Quickest Turn = 21.3 deg/s
MA
XIM
UM
AIR
SP
EE
DAircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
-200
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 7
+300
Quickest Turn = 19.36 deg/s
Maximum
allowed
AoA (33)
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750
Tu
rn R
ate
(d
eg
ree p
er
seco
nd
)
CAS (Kts)
+100
0
-100
-200
-300
+200
9G8G7G6G5G4G3G2G
Turn Performance – 5,000 ft
Quickest Turn = 19.62 deg/s
Max. Sustained Turn = 10.77 deg/s
MA
XIM
UM
AIR
SP
EE
DDATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 8
+300
Quickest Turn = 17.94 deg/s
Maximum
allowed
AoA (33)
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750
Tu
rn R
ate
(d
eg
ree p
er
seco
nd
)
CAS (Kts)
Turn Performance – 10,000 ft
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 9
+100
0
-100
-200
-300
+200
9G8G7G6G5G4G3G2G
Quickest Turn = 16.73 deg/s
Max. Sustained Turn = 9.92 deg/s
MA
XIM
UM
AIR
SP
EE
D
Quickest Turn = 18.72 deg/s
Maximum
allowed
AoA (33)
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750
Tu
rn R
ate
(d
eg
ree p
er
seco
nd
)
CAS (Kts)
Turn Performance – 15,000 ft
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 10
+100
0
-100
-200
-300
9G8G7G6G5G4G3G2G
Quickest Turn = 15.60 deg/s
Max. Sustained Turn = 9.03 deg/s
MA
XIM
UM
AIR
SP
EE
D
+200
+300
Quickest Turn = 16.33 deg/s
Maximum
allowed
AoA (33)
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750
Tu
rn R
ate
(d
eg
ree p
er
seco
nd
)
CAS (Kts)
Turn Performance – 20,000 ft
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 11
+100
0
-100
-200
-300
9G8G7G6G5G4G3G2G
Quickest Turn = 14.85 deg/s
Max. Sustained Turn = 7.67 deg/s
MA
XIM
UM
AIR
SP
EE
D
+200
+300
Quickest Turn = 13.50 deg/s
Maximum
allowed
AoA (33)
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750
Tu
rn R
ate
(d
eg
ree p
er
seco
nd
)
CAS (Kts)
Turn Performance – 25,000 ft
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 12
+100
0
-100
-200
-300
9G8G7G6G5G4G3G2G
Quickest Turn = 12.53 deg/s
Max. Sustained Turn = 6.53 deg/s
MA
XIM
UM
AIR
SP
EE
D
+200
Quickest Turn = 12.28 deg/sMaximum
allowed
AoA (33)
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750
Tu
rn R
ate
(d
eg
ree p
er
seco
nd
)
CAS (Kts)
Turn Performance – 30,000 ft
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 13
+100
0
-100
-200
-300
9G8G7G6G5G4G3G2G
Quickest Turn = 11.82 deg/s
Max. Sustained Turn = 5.41 deg/s
MA
XIM
UM
AIR
SP
EE
D
+200
Maximum
allowed
AoA (33)
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750
Tu
rn R
ate
(d
eg
ree p
er
seco
nd
)
CAS (Kts)
Turn Performance – 35,000 ft
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 14
0
-100
-200
-300
9G8G7G6G5G4G3G2G
Quickest Turn = 10.03 deg/s
Max. Sustained Turn = 4.69 deg/s
MA
XIM
UM
AIR
SP
EE
D
+200
+100
Maximum
allowed
AoA (33)
Turn Performance – Sea Level
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
•AoA limited to 33°
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 15
0
50
00
10
00
0 -50
00
05
00
0
AC
1 P
ath
AC
2 P
ath
1 s
ho
ot
2
2 s
ho
ot
1
t
= 6
.8 s
C
AS
= 5
58 K
tsN
g =
7G
t
=
0 s
CA
S =
594
Kts
N
z
= 7
GC
AS
= 5
21 K
ts
Nz
=
7 G
t
=
13.
4 s
CA
S =
523
Kts
N
z
= 7
G
t
=
19.
4 s
CA
S=
486
Kts
N
z
= 7
G
t
=
25.
0 s
CA
S =
439
Kts
N
z
= 7
G
t
= 6
s
CA
S =
483
Kts
Ng
= 7
G
t
= 2
1.2
s C
AS
= 2
11 K
tsN
g =
3.4
1G
t
= 1
1.6
s C
AS
= 4
35 K
tsN
g =
7G
t
= 1
6.4
s C
AS
= 3
55 K
tsN
g =
7G
360
de
g tu
rn s
tart
ed
fro
m M
ach
0.9
Fast
est
360
tu
rn
Climb Performance
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 16
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I - 1 - 17
0
100
200
300
400
0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40
Excess S
pecif
ic P
ow
er
(ft/
s)
Mach
Instantaneous Climb Rate
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
Cli
mb
An
gle
(d
eg
)
Mach
Climb Angle
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•MIL Power
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I - 1 - 18
0
100
200
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50
Excess S
pecif
ic P
ow
er
(ft/
s)
Mach
Instantaneous Climb Rate
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20
Cli
mb
An
gle
(d
eg
)
Mach
Climb Angle
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
Acceleration Performances
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 19
0
15
30
45
60
75
90
105
120
135
150
165
180
0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20
Tim
e (
s)
Mach
Acceleration (Max A/B Thrust)ISA Conditions
30,000
30,000
36,000
0
15
30
45
60
75
90
105
120
135
150
165
180
0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60
Tim
e (
s)
Mach
Acceleration (Max A/B Thrust)ISA Conditions
0
10,000
20,000
Acceleration Diagram
DATA BASIS : ESTIMATED
CONDITIONS:
•Standard Day
•Max AB
Aircraft : Mig-21 M
Engine :Tumanskiy R-11F2SK-200
CONFIGURATIONS :
•DRAG INDEX = 12 (2xK-13)
•GW=15,589 lbs / 7,062 kg
Sea Level
10,000 ft
30,000 ft36,000 ft
30,000 ft
A1-Mikoyan-Gourevitch Mig-21 M-NFM-000-r3
I – 1 - 20
20,000 ft
