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EASA part M......... Q & A

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Old 21st Oct 2008, 22:55
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EASA part M......... Q & A

Having just about got the EASA part G,I & F I might be in a position to help aircraft owners decide what is the best course of action for them.

I will be happy to answer questions but it must be remembered that the local CAA offices have large diferences in the way that they are interpriting the new regulations, however I hope that I can help shed some light on the issues and point aircraft owners in a direction that best meets individual needs.
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Old 22nd Oct 2008, 06:06
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You should write an article on this A&C.

I've spoken to loads of people about this, and even went to one presentation, but I am still none the wiser as to the real options available to an owner who wishes to be pro-active and who has to work it all with airfield politics which often dictate using one firm for "some" work.

It looks like some options are very interesting but would be politically hard to arrange.

And, as always, doing all possible maintenance under pilot privileges saves a lot of money because many companies charge around £500 for the 50hr check. This has to be worked into the process.

Last edited by IO540; 22nd Oct 2008 at 06:19.
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Old 22nd Oct 2008, 07:03
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Options

As I see this the biggest problem with Part M is if you have a disagreement with your maintainence company simply because it will cost a lot to come out of the "controled enviroment" due to all the CAA fees that will be required to issue the ARC (annualy).

It may well be best for owners to use a Part G & I company to do the paperwork and another Part F company to do the maintenance work.
This may seem a bit complicated but for a relitively small fee it will keep the aircraft within the "controled enviroment" and at the same time let the owner shop around for the aircraft maintenance work.

The advantage of this is that the aircraft owner won't be "over a Barrel" when it comes to the expensive part of the maintenance and if the Part F company knows that the owner can move the work away without leaving the "controled enviroment" they may well be a lot more carefull about the way they treat the owner.

Owner maintenance is part of the Part F remit and as I see it the Part F company has first to make sure that the owner is able to carry out the 50 hour check to a satisfactory standard, they would then in effect issue the owner with a Company approval to do the 50 hour check or any other simple task that they see fit.

I can see this being a cause of much friction as there are some owners that I would not let work on a roller skate and others that work to a very high standard who I would be more that happy to let work to the full limits of the LAMP owner maintenance requirments. As "checking out" an owner would take time I would expect companys to charge for this training/checking before issuing an aproval for the owner to do 50 hour checks.
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Old 22nd Oct 2008, 07:56
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There is a thread on Flyer on this, with some interesting angles - may be of interest but I don't really understand enough to judge.
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Old 22nd Oct 2008, 16:49
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Owner maintenance is part of the Part F remit and as I see it the Part F company has first to make sure that the owner is able to carry out the 50 hour check to a satisfactory standard, they would then in effect issue the owner with a Company approval to do the 50 hour check or any other simple task that they see fit.

I thought it was the Part G organisation that could authorise an owner to do some maintenance tasks (stand to be corrected). However, this does bring into issue whether this work could be considered to be in a "controlled environment " and specifically what kind of work would be allowed. The last time I looked at this, it would be the responsibility of the owner/pilot (what about a group owned aircraft) to issue a CRS (release to service). So, how does the owner do the AD research etc.. and lots of other ifs & buts.

Some people believe that Part M is going to improve standards, improve their maintenance and reduce costs. I hate to disillusion them!
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Old 23rd Oct 2008, 17:13
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This may seem a bit complicated but for a relitively small fee it will keep the aircraft within the "controled enviroment" and at the same time let the owner shop around for the aircraft maintenance work.
A and C: How do you see this working in practice? A lot of the subpart G organisations are also Subpart F approved right now, so how would you get round any reluctance on their part to permit work to be done elsewhere?

Secondly, you mention a 'relatively small fee' - with the extra work involved in incorporating other Subpart F organisations into the Sub G company's Quality System, would the fee not be rather larger than you infer?

Lastly, can you give us any evidence of the 'large difference' between surveyors' interpretation of Part M?

Very interested to hear more about your experiences/ plans.
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Old 23rd Oct 2008, 17:17
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I am still trying to get my head around the owner maintenance issue as it is rather a long way down the list of things to do.

However I wholehartedly agree with your last paragraph, all this extra paper is keeping the senior engineers in the office NOT in the hangar keeping an eye on the progress of aircraft checks. In short more paper- less inspection.
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Old 23rd Oct 2008, 17:28
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Jxk - Pilot-owner maintenance forms part of the aircraft's Maintenance Programme. The management of the Programme is a Subpart G activity but it's likely to be developed with the input of the involved Subpart F companies. You're quite right in saying that the person performing the maintenance must be judged competent (AMC 803). Add to this that they must comply with the Programme and the Part M maintenance standards (Subpart D). What the AMC doesn't say is how competence will be judged...

The scope and limitations of what a pilot/ owner can do is well defined in Part M (Appendix VIII). No AD searching etc is required for these tasks and in the case of a group-owned aircraft the Pilot/ owner could be anyone in the group, so long as they have a valid licence (MA 803a).
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Old 23rd Oct 2008, 17:31
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A and C - I think your point about engineers being stuck in the office is very valid. My view is that it will get better eventually as everyone gets used to the new methods and bits of paper, though I think there will be more desk-driving than before unfortunately.
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Old 24th Oct 2008, 10:00
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It helps to know that Part M is not really new, it's a modified version of the present French system which works well. Part M brings in new opportunities for SOME UK owners to get involved with maintenance and save money. However if you simply fly your aeroplane and never open the cowlings, & pass it to the engineers for all servicing; then it's going to cost more.
But for those pilots with an engineering background who enjoy getting their hands dirty, part M gives you the chance to look after some (not all) certified EASA type aircraft in much the same way as LAA members do for their permit types.
However the aircraft has to be a simple single engine non-commercial type below 2730 kgs, it has to have a type specific maintenance programme, (generally only available to French & German aircraft), and you need to be working in the "Uncontrolled environment". Your ARC will need to be renewed every year, but this can be done by ANY part G & I company in ANY EU member state. (Choose the state with the lowest regulatory costs)
Much of your time will be spent on keeping documentation updated, it is not for nothing that EASA considered it advisable to create a separate part G organisation to manage the paperwork. Indeed if your aircraft is not a very simple type, don't even think of going the uncontrolled route, it's not worth the hassle. But for some aircraft it is possible for a competant owner to carry out 50 hour and Annual checks using the detailed instructions (what to do and when to do it) in the type specific maintenance programme. Always keeping an eye on the pilot/owner task list in Appendix VIII Like I said, it's not for everyone, and you still have to get a LAE to sign up the ADs, and deal with items of servicing beyond your level of competance. Above all don't just sit back and moan about part M, it gives possibilities for perfectly legal creative interpretation of the regulations.
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Old 24th Oct 2008, 10:16
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Does that mean as a one man band flying instructor with one aircraft i would be able to do some of my own maintenance? Change oil, filters etc
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Old 24th Oct 2008, 10:33
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Mickey Kaye
No if it is a commercial operation. But you could try to get a definite opinion from the CAA.
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Old 24th Oct 2008, 10:38
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Vee-tail

However the aircraft has to be a simple single engine non-commercial type below 2730 kgs, it has to have a type specific maintenance programme, (generally only available to French & German aircraft), and you need to be working in the "Uncontrolled environment". Your ARC will need to be renewed every year, but this can be done by ANY part G & I company in ANY EU member state. (Choose the state with the lowest regulatory costs)
Much of your time will be spent on keeping documentation updated, it is not for nothing that EASA considered it advisable to create a separate part G organisation to manage the paperwork. Indeed if your aircraft is not a very simple type, don't even think of going the uncontrolled route, it's not worth the hassle. But for some aircraft it is possible for a competant owner to carry out 50 hour and Annual checks using the detailed instructions (what to do and when to do it) in the type specific maintenance programme. Always keeping an eye on the pilot/owner task list in Appendix VIII Like I said, it's not for everyone, and you still have to get a LAE to sign up the ADs, and deal with items of servicing beyond your level of competance. Above all don't just sit back and moan about part M, it gives possibilities for perfectly legal creative interpretation of the regulations.
Could you (or somebody) elaborate on this, and if possible document it on a website?

I fly a TB20 (currently N-reg) which is French, and wonder if your "type specific maintenance" bit applies to that. I do my own 50hr checks (with an A&P/IA but that's irrelevant as all the work done is within FAA pilot privileges) and the maintenance manual contains a long list of items to do. The TB20 has very few ADs to check in between Annuals.

Could I do my own Annuals too?

Managing the paperwork is no rocket science. The problem I see is a political one: some work does have to be done by a company with tools (e.g. landing gear work, needs jacks) and airfield political considerations dictate that one needs to keep in with a company to get them to do this sort of stuff.

Pilot maintenance saves a lot of money, for those able and so inclined. Under G-reg I used to pay £500+VAT for the 50hr checks, so that is £1000-1500/year, and the Annual costs £2500 but takes only about 1 man-week to do.
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Old 24th Oct 2008, 15:26
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IO540 You are so right, the problem with interpretation of part M is political. LAEs have studied long & hard to get their licences, and are going to be well fed up if lots of owners go DIY. Their attitude will understandably be "either I do the lot or none at all, take it or leave it!"
There is a middle way in my opinion, but it's going to need a lot of trust to get it to happen.
As regards your TB20, you are probably familiar with the EADS SOCATA website www.socata.eads.net this gives a list of maintenance manuals under the GA section. The manuals are published in French & English, and the French ones will have a GSAC approved type-specific maintenance programme. I doubt that the English version will have that programme, because until part M came along there was no need. US registered aircraft used FAA procedures, and UK used LAMS (now rebranded as LAMP) Both LAMS & LAMP are generic programmes, which require an engineer to interpret using his skills and experience to do as much or as little work as seems necessary. The type-specific programmes however need no interpretation, since they say what has to be done and when to do it. So a competant mechanic can achieve full & safe servicing, which is the key to pilot/owner maintenance. You could obtain the French maintenance manual for your TB20, and submit the French type-specific maintenance programme to the CAA for approval if you wanted to put your aircraft on the G register. French is an official EU language so the CAA should accept it. You might get someone to do an English translation for a small sum & a few beers, but only the French language version would be legal. But your aircraft is considerably more sophisticated than my simple ATL, so there will be a number of servicing procedures in the annual check which do not fall under the appendix VIII list of pilot/owner permitted maintenance. My guess is unless you enjoy very good relations with your local engineers, they are likely to tell you to get lost if you ask them to do those tasks only and not the whole annual.
As regards ARC renewal when not in a controlled environment. EASA CRD to NPA 2007-08 brought in the owners choice of having the review done by the NAA, or by any CAMO with part I privileges.
The French GSAC published a useful guide to implementation of part M on their website at the end of 2007, but it has been withdrawn, probably because already out of date due constant moving of goalposts!
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Old 24th Oct 2008, 16:27
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Very interesting stuff, Vee-Tail.

Socata only recently opened up their maintenance manuals. One can find them now online on the user group socata.org but these are English ones. I cannot see anything on the EADS website though. Until recently, Socata published these only through the $1000/year ATP subscription. I also have one of the ATP CDs, with the whole lot there. What form should this look like, to comply?

Anyway.........

Given the vast majority of GA is under 2700kg and used only privately, I wonder if this will result in organisations setting up specifically to cater for the DIY market?

What about individual LAEs? Can a "LAE" work out of the back of a van? For a typical GA plane you need very few tools. Some special tools for e.g. the Lyco vac pump bolts (crow's feet spanners) and an owner could buy any others easily. Jacks for gear checks, etc. The freelance LAE could also maintain the documentation.

Most owners who hangar are in any case banned from maintenance inside their hangar, so unless the hangar is owned by their maintenance company (not politically advisable because they have you over a barrel) they are free to go anywhere. My 50hr checks are done outdoors for this reason.

The cost savings would be very big and I am sure somebody will see the opportunity - unless freelance operators get excluded using some other means.
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Old 24th Oct 2008, 16:48
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Certainly an interesting option - will be very interested how many people try going along this route. One tiny point - NPA 07-2008 is not law yet (though it has been at the final stage before that since about May).

Re Mickey Kaye - I think Flying club aircraft are not classed in the Commercial Air Transport section. If they were, they would have to be maintained by a Part 145 organisation. I think you could therefore do your own maintenance, with all the caveats/ limitations, so long as you owned the aircraft in question. Anyone agree?
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Old 24th Oct 2008, 17:07
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With ref, to owner pilot maintenance, does the owner have to have an ICAO PPL licence or can a UK NPPL only licence holder do it. Have asked a local, soon to be Part M, organisation and it left them scratching their heads.
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Old 24th Oct 2008, 17:15
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IO540 The EADS website is a bit of a maze. From the main page click on General Aviation, then Support, then Online Publications, then Online docs, then in Tech Publications Status click on TB, the page that finally appears gives a list of Flying manuals with a list of other manuals at the bottom. Click on ME-MM (Manual d'entretien-Maintenance manual) which should come up with a list of the current French - English maintenance manuals.
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Old 24th Oct 2008, 17:25
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Vee Tail - one gets as far as here and there is no further link, other than the mysocata.com one which needs a login. I've tried in both Firefox and IE7.
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Old 24th Oct 2008, 17:42
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Yankee The only reference I can find to your question is:
M.A.803 Pilot-owner authorisation. Which is part of the NPA 2007-08 which is about to become law:

(a) The pilot-owner is the person who owns or jointly owns the aircraft being maintained and holds a valid pilot license issued or validated by a Member State for the aircraft type or class rating.

2. Pilot owner maintenance shall be performed by:
(i) the pilot owner.
(ii) in the case of joint ownership, the pilot owners designated by the registered owners of the aircraft being maintained or
(iii) where the joint owner is a limited liability company or a legal entity, by a pilot who is a member of, and designated by, that company or legal entity.

(d) The certificate of release to service must be entered in the logbooks and contain basic details of the maintenance carried out, the maintenance data used, the date such maintenance was completed and the identity and pilot licence number of the pilot-owner issuing such a certificate.

So not only will a pilot-owner be able to do some of the servicing, but he/she can issue a CRS.
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