SOLOY TURBINE PAC
SECTION 2
POHS CESSNA T206H/206H
LIMITATIONS
2-5
F.A.A. Approved
May 23, 2003
CONDITION
ENGINE OPERATING LIMITS
Power
Setting
Torque
P
S
I
TOT
D
e
gre
e
s
C
Ga
s
prod
uce
r
(N1)%
P
rope
ll
e
r
R
P
M
E
ng
ine O
il
P
re
s
s
ure
P
S
I
Oi
l
Tem
per
a
ture
Tra
nsm
is
s
io
n
O
il
P
re
s
s
ure
TAKEOFF
Maximum
(5 Min.)
101.4
810
105
1810
50-130
(1)
0-107
40-60
Max. Cont.
78
738
105
1810 50-130
(1)
0-107
40-60
Acceleration
843
(2)
106
(3)
1990
(7)
Starting
927
(4)
12
(5)
150
(8)
(6)
Figure 2-3. Engine Operating Limits.
NOTES:
1.
N
1
and oil pressure limits are noted by a step in their respective
arcs.
N
1
Engine Oil Pressure
79% and below
50 - 130 psi
79% to 94%
90 – 130 psi
94% and above
115 – 130 psi
2.
Transient TOT allowable from 810
C for 6 seconds. (Intentional
use not recommended.)
3.
N
1
should not exceed 105% to 106% for more than 15 seconds.
4.
Starting TOT allowable from 810
C to 927
C up to 10 seconds,
with 927
C for 1 second. (Refer to the Rolls Royce 250-C20
Series Operation and Maintenance Manual when start temperature
consistently exceeds 810
C.)
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