Tecnam P92 Echo Super - 2.3 Aircraft Systems Overview

P92 Echo Super
Maintenance
Manual
10
Revision Date:
10-29-2007
Revision Number: 3.01
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2.3 Systems
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2.3.1 Engine
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Manufacturer:
Bombardier-Rotax GmbH
Model
912 ULS or 912 S2 (optional)
Certification basis
ASTM F2239 or FAR 33
Austrian T.C. No.
TW 9-ACG dated 27th November 1998
Type:
4 cylinder horizontally opposed twins with overall
displacement of 1352 c.c. mixed cooling, (water-cooled
heads and air-cooled cylinders), twin carburetors, integrated
reduction gear with torque damper.
Maximum rating:
98.6hp (73.5kW) @ 5800 rpm/min (2388 rpm/min. prop).
Gear reduction ratio - 2.4286:1
Max oil consumption
Max: 0.1 liters/hour
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2.3.2 Propeller
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Manufacturer:
GT Tonini
Model:
GT-2/173/VRR- FW101 SRTC
Number of blades:
2
Diameter:
1730 mm (68”) (no reduction permitted)
Type:
Fixed pitch – wood / composite
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2.3.3 Fuel
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Fuel grade:
Min. RON 95 Auto Fuel (AKI 91 Premium USA)
AVGAS 100LL
Fuel tanks:
2 integrated wing tanks
Capacity of each wing tank
35 liters (9.2 gal) (optional 45 liters) (11.9 gal)
Total capacity
70 liters (18.49 gal) (optional 90 liters) (23.8 gal)
Total usable fuel
66.8 liters. (17.64 gal) (86.8 liters) (22.93 gal)
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2.3.4 Oil System
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Oil system:
Forced, with external oil reservoir
Oil:
See Rotax operator ‟ s manual
Oil Capacity:
Max. 3.0 liters (3.2 qt) – min. 2.0 liters (2.1 qt)
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2.3.5 Cooling
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Cooling system:
Mixed air and liquid pressurized closed circuit system
Coolant:
See Rotax operator ‟ s manual