PPRuNe Forums - Search Results

Go Back  PPRuNe Forums > Search Forums
Reload this Page >

Search Results

 
Search: Posts Made By: n305fa
Showing results 1 to 25 of 47
Search took 0.01 seconds.
23rd Mar 2017, 21:27
Replies: 1,109
Views: 464,493
Posted By n305fa

Not sure if the Hunter grounding has been removed...

Not sure if the Hunter grounding has been removed but there may be issues in compliance with MPD2016-01...
22nd Mar 2017, 23:23
Replies: 1,109
Views: 464,493
Posted By n305fa

Perhaps, given the technical findings (ejection...

Perhaps, given the technical findings (ejection seats etc) of the investigation, the TP couldn't find a civil reg T7 he was happy to operate.

Please correct me if Im wrong but I thought the...
22nd Mar 2017, 20:20
Replies: 1,109
Views: 464,493
Posted By n305fa

For clarity here is the definition of the purpose...

For clarity here is the definition of the purpose of an AAIB investigation which is defined in law.

The Civil Aviation (Investigation of Air Accidents and Incidents) Regulations 1996 states
...
22nd Mar 2017, 18:22
Replies: 1,109
Views: 464,493
Posted By n305fa

Personally I think the 30 recommendations to the...

Personally I think the 30 recommendations to the regulator regarding airworthiness and airshow regulation say quite a lot about the state of the air display regulation. The final recommendation to...
21st Mar 2017, 21:24
Replies: 1,109
Views: 464,493
Posted By n305fa

Lemain As I've said before, AAIB reports do...

Lemain

As I've said before, AAIB reports do not contain a comprehensive description of every test, data validation process, theory or idea that was used/investigated and deemed "in their expert...
16th Mar 2017, 23:53
Replies: 1,109
Views: 464,493
Posted By n305fa

Re the above, if the bleed valves are open, that...

Re the above, if the bleed valves are open, that will produce a higher JPT for a given rpm. Thrust (mass flow rate) is directly related to the compressor delivery pressure and the fuel flow (given...
16th Mar 2017, 12:59
Replies: 95
Views: 25,115
Posted By n305fa

Interesting experience if you get a nose wheel...

Interesting experience if you get a nose wheel steering failure and go over the banking.

Or, how about an evacuation, the downslope slides would be very "sporty" but you might have to run down the...
16th Mar 2017, 12:54
Replies: 95
Views: 25,115
Posted By n305fa

I've had an idea. What if we simplify it a bit...

I've had an idea. What if we simplify it a bit and turn it into a triangle with 3 runways, then to save space move the runways in a bit so they don't touch at the ends. Oh, just realised that is...
14th Mar 2017, 18:48
Replies: 1,109
Views: 464,493
Posted By n305fa

I totally agree, having played with hunters...

I totally agree, having played with hunters there's no fuel or fluid drain in the lower rear fuselage(aft of the transport joint). There's nothing in that area that would give you a plume, and it...
8th Mar 2017, 21:53
Replies: 1,109
Views: 464,493
Posted By n305fa

BVCU "so where now would they find the...

BVCU
"so where now would they find the expertise now ? "
How about Bristol, were the design team, tech support and incident investigation was based, EK was just an overhaul facility, all...
8th Mar 2017, 13:59
Replies: 1,109
Views: 464,493
Posted By n305fa

Perhaps RR are the only ones who can provide this...

Perhaps RR are the only ones who can provide this sort of information given they designed, built and overhauls the engine. Suprisingly the AAIB seem to have spend a long time with the RR experts...
5th Mar 2017, 09:37
Replies: 1,109
Views: 464,493
Posted By n305fa

SLF I'm not trying to be pedantic, I was...

SLF

I'm not trying to be pedantic, I was just paraphrasing bits from the report, specifically the AAIB finding (83 I think) that states the Conditions of the Permit to Fly weren't met. They're...
5th Mar 2017, 07:40
Replies: 1,109
Views: 464,493
Posted By n305fa

G0ULI Just a quick point about the...

G0ULI

Just a quick point about the airworthiness of the aircraft.

Mandatory requirements not met, components beyond mandatory lives, defects not reported, limit exceedances not reported ( and...
4th Mar 2017, 23:46
Replies: 1,109
Views: 464,493
Posted By n305fa

While I understand the discussions regarding the...

While I understand the discussions regarding the completion of the final manoeuvre and the performance of the pilot I would politely suggest that this the final stage in a chain of failings which...
26th Feb 2017, 23:11
Replies: 1,087
Views: 955,276
Posted By n305fa

Just a thought but perhaps the release date has...

Just a thought but perhaps the release date has been dictated by other issues, I assume that the AAIB will brief the relatives of those that lost their lives before the report goes public so their...
Forum: Rotorheads
1st Jul 2016, 20:48
Replies: 1,918
Views: 1,464,647
Posted By n305fa

Turbo shaft Sorry, I got the wrong end of the...

Turbo shaft
Sorry, I got the wrong end of the stick about your comment on the running time, please accept my apologies.


Re the two types of planet gear, the 2nd stage planet gears are produced...
Forum: Rotorheads
1st Jul 2016, 08:19
Replies: 1,918
Views: 1,464,647
Posted By n305fa

Turbo shafts Re the prediction of remaining...

Turbo shafts

Re the prediction of remaining gear life with spalling present, I was referring to your assertion that the gear should have lasted 300 hours, not the ability of the design team to...
Forum: Rotorheads
29th Jun 2016, 22:32
Replies: 1,918
Views: 1,464,647
Posted By n305fa

Turbo shafts Just a couple of points ...

Turbo shafts

Just a couple of points

REDL s HUMS was analysed by both the AAIB, EC and the system manufacturer, all of who concluded that the CIs observed gave no prediction of catastrophic...
Forum: Rotorheads
28th Jun 2016, 20:34
Replies: 1,918
Views: 1,464,647
Posted By n305fa

I guess the response to the safety...

I guess the response to the safety recommendations are in one of the AAIB annual reports
Forum: Rotorheads
28th Jun 2016, 19:45
Replies: 1,918
Views: 1,464,647
Posted By n305fa

New investigation update released by AIBN

A new update has been released pointing towards the failure of the second stage planet gear as being the most probable cause of the accident
...
Forum: Rotorheads
20th Jun 2016, 22:40
Replies: 1,918
Views: 1,464,647
Posted By n305fa

From the REDL report the epicyclic planets are...

From the REDL report the epicyclic planets are made of the following steels: Gear/outer raceway 16NCD13, rollers M50, inner race M50.

The REDL gives the reasons for the different materials and...
Forum: Rotorheads
11th Jun 2016, 16:29
Replies: 1,918
Views: 1,464,647
Posted By n305fa

HC You and I obviously have had different...

HC

You and I obviously have had different experiences of accident investigation, all of the ones I've been directly involved with, or on the sidelines of have followed the process I've described...
Forum: Rotorheads
11th Jun 2016, 16:17
Replies: 1,918
Views: 1,464,647
Posted By n305fa

The OH life of the MGB including epicyclic is...

The OH life of the MGB including epicyclic is 2500 hrs on the EC225, the planets have an ultimate life of 5000 hrs from memory.
Forum: Rotorheads
11th Jun 2016, 07:42
Replies: 1,918
Views: 1,464,647
Posted By n305fa

HC Re your comments, fortunately what I said...

HC

Re your comments, fortunately what I said was based on experience of being directly involved in a significant accident investigation, it wasn't made up. The investigation releases information...
Forum: Rotorheads
10th Jun 2016, 22:48
Replies: 1,918
Views: 1,464,647
Posted By n305fa

I'd just like to say a couple of comments re the...

I'd just like to say a couple of comments re the above and helicompartor.

The AIBN is the investigation authority, no-one else. They areinvestigating a significant, complicated (beyond our...
Showing results 1 to 25 of 47
 


 
Forum Jump

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information

Copyright 2018 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.