•
•
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PA-28-181, ARCHER ill
SECTION 5
PERFORMANCE
Pressure
Altitude
Feet
Sea Level
2000
3000
4000
5000
6000
7000
Engine / Cruise Performance for Non-ISA OAT*
RPM for Constant 75% Power
Fuel Flow: Best Economy Mixture, 11.0 GPH
indicated Outside Air Temperature
Engine
Speed
oc
oc
op
RPM
ISA-15
0
32
2485
ISA
15
59
2515
ISA +IO
25
77
2535
ISA +20
35
95
2550
ISA +30
45
113
2565
ISA -15
-4
25
2520
ISA
1 I
52
2545
ISA +10
21
70
2565
ISA +20
31
88
2580
ISA +30
41
106
2600
ISA -15
-6
21
2535
ISA
9
48
2560
ISA +10
19
66
2580
ISA +20
29
84
2595
ISA +30
39
102
2615
ISA -15
-8
18
2550
ISA
7
45
2575
ISA +10
17
63
2595
ISA +20
27
81
2610
ISA +30
37
99
2630
ISA -15
-10
14
2565
ISA
5
41
2590
ISA +10
15
59
2610
ISA +20
25
77
2625
ISA +25
30
86
2635
ISA-15
-12
10
2580
ISA
3
37
2605
TSA+I0
13
S5
2625
ISA+J5
18
64
2635
ISA -15
-14
6.8
2595
ISA
1
34
2625
ISA +7.5
8.5
47
2635
True Air
Speed
Knots**
119
124
121
126
122
127
123
128
124
128
125
128
126
128
NOTE:
*
Aircraft weight 2550 Lbs., Wheel pants and strut fairings installed
**
Subtract 3
KT
AS if wheel oants are removed.
ENGINE/CRUISE PERFORMANCE (75%)
Figure 5-25
ISSUED: December 22, 2017
REPORT: VB-2749
5-23