PPRuNe Forums - Search Results
PPRuNe Forums

Go Back  PPRuNe Forums > Search Forums
Reload this Page >

Search Results

Register
FAQ
Calendar
Wikiposts
Today's Posts
Search
Vendor Directory
Search: Posts Made By: that chinese fella
Showing results 1 to 17 of 17
Search took 0.00 seconds.
Forum: Rotorheads
17th Oct 2009, 11:31
Replies: 1,304
Views: 596,290
Posted By that chinese fella

The increased torque limitations on the L3, via a...

The increased torque limitations on the L3, via a remarked torque indicator, comes complete with a requirement to conduct the transmission sungear inspection at the significantly lower interval of...
Forum: Rotorheads
9th Oct 2009, 23:54
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Oil Mixing - another little 'gem' - hidden away...

Oil Mixing - another little 'gem' - hidden away in the depth's of the FM is a section detailing lubricants and Mobil Jet II and 254 are compatible so whilst IMHO not preferrred to constantly mix...
Forum: Rotorheads
9th Oct 2009, 13:17
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Hi, Personally from my engineering...

Hi,

Personally from my engineering experience I think the relative merit of the 'turning the blades backwards' has reduced on C20B/J if, as John says, 3rd generation 'HTS' oil (Mobil 254) is used,...
Forum: Rotorheads
5th Feb 2008, 21:05
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Have the engineers check the self aligning...

Have the engineers check the self aligning feathering bearing in the tail rotor blades. I have seen them cracked and also corroded, although the corrosion was only evident once the blades were...
Forum: Rotorheads
8th May 2006, 08:36
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Steve 76, I have seen a graph showing the...

Steve 76,

I have seen a graph showing the Turbine 'soak' temperature-v-time and the temperature has fairly well stabilized after 1:45 minutes (from memory) and remains linear after this point in...
Forum: Rotorheads
12th Sep 2005, 05:25
Replies: 1,304
Views: 596,290
Posted By that chinese fella

It is my understanding that the Engine driven...

It is my understanding that the Engine driven fuel pump is not reliant on boost pump pressure for lubrication. The EDFP is capable of drawing the fuel up from the tanks on its own and it effectively...
Forum: Rotorheads
10th Aug 2005, 07:43
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Question Bell 206 Safety

It is often "quoted" that the Bell 206 helicopter is the safest single engined aircraft in the world. Usually reference to FAA statistics is made to qualify this statement.

Can anyone direct me a...
Forum: Rotorheads
26th Apr 2005, 04:00
Replies: 1,304
Views: 596,290
Posted By that chinese fella

One of the problems with a mixed set is that any...

One of the problems with a mixed set is that any call for inboard tab has to be doubled if only 1 dual tab blade fitted.

This can lead to excessive tab which tends to reduce ride quality overall.
Forum: Rotorheads
12th Aug 2004, 09:15
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Interesting....... I had been taught that...

Interesting.......

I had been taught that this limit was due to Main Rotor blade stresses ie. big changes in AofA with resultant big movement of Centre of Pressure and associated loads / stress.
...
Forum: Rotorheads
18th Jul 2004, 06:57
Replies: 1,304
Views: 596,290
Posted By that chinese fella

The documents that 407 is referring to are...

The documents that 407 is referring to are Allison (now Rolls) Commercial Service Letter's (CSL) # 1176 and # 1192 (for the C20 series).

The first one is titled Optimised Start technique for the...
Forum: Rotorheads
18th Jul 2004, 02:15
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Keep in mind that the Pc filter should be...

Keep in mind that the Pc filter should be inspected and cleaned every 300 hours according to RR.

Filling it up with Compressor wash detergent if you dont disconnect the line or close it off with...
Forum: Rotorheads
17th Jul 2004, 04:40
Replies: 1,304
Views: 596,290
Posted By that chinese fella

I take it that this happens on a few of your 206...

I take it that this happens on a few of your 206 fleet, not just one troublesome machine (judging from your 1st post)? If so, that is intriguing.

When you say a 28V GPU do you mean a proper GPU or...
Forum: Rotorheads
17th Jul 2004, 00:39
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Fatigue, Need more info. Internal...

Fatigue,

Need more info.


Internal or external power?
Type of battery/s?
Bendix or CECO?
OAT?
N1 when throttle opened?
Forum: Rotorheads
26th Jun 2004, 07:40
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Sprocket, You are correct, their is a mixing...

Sprocket,

You are correct, their is a mixing bellcrank at the base of the vertical tunnel (broom closet). I should have been more specific and said if you hold the cyclic still and raise the...
Forum: Rotorheads
26th Jun 2004, 00:37
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Technically the swashplate outer ring will not...

Technically the swashplate outer ring will not tilt on the uniball during collective application, the whole assembly just slides up and down on the support (assuming fixed cyclic position).

You...
Forum: Rotorheads
3rd Apr 2004, 23:49
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Boost pumps are very sensitive to voltage. Try,...

Boost pumps are very sensitive to voltage. Try, as a fault finding exercise, winding up the Voltage Regulator setting a bit and try that.
Forum: Rotorheads
2nd Apr 2004, 01:28
Replies: 1,304
Views: 596,290
Posted By that chinese fella

Had a similiar problem and all basic fault...

Had a similiar problem and all basic fault finding found nought. Short of putting in new pumps I cannot suggest anything additional.
Showing results 1 to 17 of 17


 
Forum Jump

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.