2008, october, 17
SECTION 3 : Powerplant
3-1 Jabiru 2200
3-1.1 Manufacturer
Jabiru Aircraft Pty. Ltd.
P.O. Box 5168
BUNDABERG WEST QLD 4670
AUSTRALIA
3-1.2 Technical datas
4 cylinders, 4 stroke
2209 CC
80 hp (58KW) at 3300tr/mn
Double ignition
Air cooled
Direct drive
63 kg
Service life 1000 hours
Fuel : Unleaded 95 octane minimum or AVGAS 100 LL
Oil : automobile (follow engine manufacturer’s instructions)
3-1.3 Propeller
-Two or three blades DUC
Material : composite
-Two or three blades ARPLAST
Material : composite
-Two blades ULX
Material : wood
3-1.4 Noise pollution
The most unfavourable case is a noise heard under trajectory when aircraft has just
taken off, full throttle, optimum climb speed.
QNH : 1010
θ
: 17°C
50m
~300m
soundmeter
Lm = 69 dB a
Heard noise under trajectory Lh at a flight altitude h:
Lh = Lm – 22 log (h/50)
Example: heard noise by an observer located at 100m under the plane trajectory:
Lh = 69 - 22 log(100/50) = 62.37 dB a
Summary of Contents for X-AIR HANUMAN 602T AP
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