Example curves of performance follow (data are taken at temperature, pressure and relative
humidity shown in the graph). Propeller used is an approved Helix propeller, 160 cms diameter, 2
blades.
Cosmos 300 – User manual – V3
Thrust [kg]
130
120
110
100
90
80
70
60
50
40
30
20
10
0
4
4,5
5
Fuel Consumption [lt/h]
19,5
18,0
16,5
15,0
13,5
12,0
10,5
9,0
7,5
6,0
4,5
3,0
1,5
0,0
4
4,5
5
EGT [°C]
660
640
620
600
580
560
540
520
500
480
460
440
420
400
4
4,5
5
5,5
@ 11,5 °C, 73 % RH, 1003 mbar
160 cms propeller, 2 blades
5,5
6
6,5
7
[RPMx1000]
5,5
6
6,5
7
[RPMx1000]
6
6,5
7
[RPMx1000]
7,5
8
7,5
8
7,5
8
13