Today's Message Index:
----------------------
1. 10:28 AM - Re: FUEL INJECTION FOR JABIRU 3300 125HP (sonex293)
2. 01:48 PM - Re: 3300 exhaust system (Peter Harris)
Message 1
| INDEX | Back to Main INDEX |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: FUEL INJECTION FOR JABIRU 3300 125HP |
Peter,
I remember seeing Helmut's posts on the Yahoo! group and was intrigued. I always
thought this would be something nice to experiment with after I got my plane
in the air. I'm really interested to hear your final results, both performance
and price.
Please, keep use up to date!
--
Michael
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=142543#142543
Message 2
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | 3300 exhaust system |
Buz
You are getting some great results and I will be interested to hear about
the new prop with 68 pitch. I think I am losing out on RPM as max WOT is
barely 3000 RPM. I will consider getting a Sensenich later but I am waiting
for a few more hours on the clock. With 72 pitch I get up to 1500FPM climb
at 90 KTS and so I think you will not lose much in climb rate with the new
prop. and it should fix the WOT factor about right. Please let me know how
it works out !
That must be a slippery air frame.
Cheers
Peter
_____
From: owner-jabiruengine-list-server@matronics.com
[mailto:owner-jabiruengine-list-server@matronics.com] On Behalf Of
N1BZRich@aol.com
Sent: Monday, 29 October 2007 1:26 AM
Subject: Re: JabiruEngine-List: 3300 exhaust system
Peter,
I still don't have the right prop. The current one is a 64ZK55 wood
Sensenich and I can still over speed the engine at WOT by quite a bit - even
up at 5000 feet or more. At sea level I really have to bring the throttle
back to keep it at 3300 rpm and with that I am seeing an average of 205 MPH
indicated. At 5000 feet on a standard day I can overspeed the engine with
this prop by something over 150 rpm. True airspeed in MPH at 5000 and the
throttle pulled back to 3300 is something like 185 to 188 mph tas. I have a
62FK68 on order that should be closer to the right prop. Will likely be at
least another month until that shows up. In the mean time, with the current
prop, I cruise at 8,000 to 10,000 feet on an XC at about 170 mph tas but am
only burning about 5.8 gallons per hour - pretty good economy. Even with
this current prop take off roll is still short (about 600' at gross weight),
and rate of climb is still good (initially about 1200 fpm).
Blue Skies,
Buz
_____
See what's new at
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|