Aerospool WT-9 Dynamic - Fuel; Operation Limitations

TECHNICAL DESCRIPTION, OPERATING, MAINTENANCE AND REPAIR MANUAL
1.6.10.2.3 Operation limitations
912 UL 912 S2
Engine speed:
Maximum take-off 5800 rpm, max. 5 min 5800 rpm, max. 5 min
Maximum continuous 5500 rpm 5500 rpm
Idling ≈1400 rpm ≈1400 rpm
Cylinder head temperature minim. 60°C
maxim.150°C (135°C) ( FLYdat CHT reading)
Oil temperature maxim. 140°C (130°C) ( FLYdat OIL TEMP reading)
minim. 50° C (50° C) ( FLYdat OIL TEMP
reading)
optimum 90-110° C (optimum 90-110° C )
Oil pressure maxim. 7 bar (for a short period
admissible at cold start)
minim. 0,8 bar
normal 2,0 ÷5,0 bar ( above 3500 rpm )
Engine start, operating temperature: max. 50° C
min. -25° C
Fuel pressure: max. 0,4 bar
min. 0,15 bar
Fuel
912 UL/A/F (80HP) 912 ULS/S2 (100HP)
Unleaded automotive gasoline min.
RON 90
- EN 228 Normal (RON 91)
- EN 228 SUPER (RON 95)
- EN 228 SUPER plus (RON 98)
Unleaded automotive gasoline min.
RON 95
––––––––––––––––
- EN 228 SUPER (RON 95)
- EN 228 SUPER plus (RON 98)
AVGAS 100 LL AVGAS 100 LL
E10 (Unleaded gasoline blended with
10 % ethanol)
E10 (Unleaded gasoline blended with
10 % ethanol)
Fuelling
Left tank ( l ) Right tank ( l )
The total quantity of fuel in the tank 37,5 / + 25,5 37,5 / + 25,5
Unusable fuel in the tank 1,9 / + 1,0 1,9 / + 1,0
The total usable quantity of fuel in the tank 35,6 / 60,1 35,6 / 60,1
Date:
05.10.2009
Rev. 4
WT
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9 Dynamic
Section 1 Page 1
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