Many thanks to all those that replied, much appreciated.

Dave.

Looking through can't see reference to the EC155s in Vietnam (3 now with SSFC and NSFC on offshore ? ).
Anyone know more...pix... ??

VN-8601 is 6645, have a good picture of this but have asked SSFC for permission to use but no reply from them.

Dave

USCG designations
 

Hi all, been trying to find out if the USCG Dauphins have had their designation changed since they have been refitted with Ariels. with their original LTS engines they were SA366G1, what are they now? Technically they should be AS565MB`s, anyone any idea?

Dave

New designation = AS366GA

I/C

Try to contact Heliportugal www.heliportugal.pt

I hear NHV have started their EC155 training now with HeliHolland, when does their new SNS contract start?

NHV`s first 155 is currently in Ostende I believe, OO-NHJ, should be in service very soon.

Dave

Who´s the best Simulators Company
 

Hi, i´m Diego from Uruguay, i´m flying bell 212 but may be i´ll become a Dauphin Pilot in a wild, who knows about simulators. My boss asked me about Sim Training Companies to send our AS 365 n2 crew members but... who can recomend me some company
Thanks

In my opinion, Helisim (Marignane) is the best.
I have gone there many times.

Will second Helisim, just try and avoid the 0400-0600 slot!

Dauphin N2 schematics
 

Hi there,

Anybody has good electrical, hydraulic and MGB schematics (other than RFM has) for Dauphin?

Thanks, :8

We used to learn from the engineer training manual which I am sure has got what you want sadly though I no longer have access to that. Maybe someone else has.

Schematics
 

I have a tech manual for the AS365 which If I remember has the schematics as well.

I'm away at the moment but as soon as i get back tomorrow I'll check to see what i have.

I am appreciating your help. If you have a change to scan and send me a couple of schematics. It would be very helpful to look back again to Dauphin. I had that Tech manual, but I leaved everything to my home country which is too far to go look. It was good manual with pictures.

Hostile:ok:

Hi, send me a pm with your email and I'll attach the info. to it. Can't seem to attach files through PPRUNE

Greeny9,

Sent you a pm.

Hostile:)

Hi Hostile.

Go here RotorInfo. Select Library and under Eurocopter - Library - AS365 Sections you'll find a list of Electrical, Main Rotor and Hydraulic PDF's. See if they help.

Thanks bhl. great website!

:ok:

AS365
 

Could anyone please tell me, if there is an existing mod to install a side mounted FLIR or Nightsun frame to the AS365.

Thanks

Michael

Helipro had FLIR and Nitesun mounts on the Dauphin they used to operate.

TK

MZ,

Eurocopter make mounts that go on the sides of the 365 just behind the pilots and co-pilots doors. To these you attach your gadgets. There are also a lot of other mounting systems out there that aren't EC. Google photos of as365 for a lot of different views. :O

Back in the mid eighties the aircraft was called a SA365N.....
Or am I wrong? :confused:
The constant referral to AS365N really pisses me orrrfff. :E
OK.... Too much time on my hands...:{

Yes Griffothefog, it's a bit confusing indeed...."SA" is from "Sud Aviation" wich became "Aérospatiale" in the late 70's and "SA" turned into a "AS"
The SA365 is an upgraded twin engine version of the single engine SA 360 dating from eary 70's.
When in 1978 "Sud-Aviation" became "Aérospatiale" developments of the SA 365 were called AS365.....
Since 92, it's "EC" (Eurocopter)

Yupp Griff I am with you on that one.

CAT II ILS
 

Question for a colleague. I’m not familiar with the AS365, or offshore LVO ops.

Is the 365N3 certified for CAT II ILS operations?

I don't know for sure but I doubt it. The ones I flew only had 3-axis AP but would fly a coupled ILS down to either 60' or 80' agl and then reduce speed along the runway until the IAS hold dropped out.

Morning Aucky have you purchased these Dauphins from the Australian Victoria Police? They head to Europe somewhere, from Melbourne Australia.

https://cimg5.ibsrv.net/gimg/pprune....b316bed99f.jpg
https://cimg6.ibsrv.net/gimg/pprune....f7c54c99a1.jpg
https://cimg7.ibsrv.net/gimg/pprune....c59be60945.jpg

Nothing that exciting - a colleague is performing T-PED testing and the allowable tolerances change depending on the certification level. The TCDS and RFM don’t explicitly mention a limit on CAT I approaches, or a minimum allowable DH, so one may be able to argue they are not limited to CAT I. Having never flown with an SPA.LVO approval it is not my area...

You are limited to Cat 1 DH of 200' regardless - that is the limit of CAT1 ILS procedure, its not an RFM limit.

Only if the aircraft is limited to CAT I. Where does it say it is?

So does anyone have any idea where these are ending up?

what I mean is that when you fly a Cat 1 ILS, your minima can never be less than 200' - it is a procedure limitation not an aircraft one.

You can only fly Cat II ILS at airports with the appropriate ground lighting and equipment.

Many helicopters are physically capable of flying lower than Cat I limits - it depends on the AP fit but to legally fly Cat II I think you would have to jump through a number of regulatory hoops.

I get the impression you want to fly CAT II ILS using an i-pad or similar, is that the case?

Thanks Crab. Yes I understand what the CAT 1 minima are, and no I’m not flying them on my iPad 😂.

The regulatory hoops you refer to are a special approval for low visibility operations (SPA.LVO). My question is ‘Is the 365N3 certified for CAT II ILS operations?’ I.e. with the regulatory approvals in place. Or, is it limited to CAT I, meaning you would never be granted the approval.

The AW169 RFM, for example, states “The helicopter is certified to carry out CAT I ILS approaches up to 4 degs glideslope”. I would argue therefore it is has not yet been certified to conduct CAT II ILS operations and you would probably not be granted the approval, but I haven’t found such a ‘limitation’ on the AS365. That’s not to say it would necessarily meet the requirements to gain approval...

AMC4 SPA.LVO.100 states The DH for CAT II and OTS CAT II operation should not be lower than the highest of:
(i) the minimum DH specified in the AFM, if stated;
(ii) the minimum height to which the precision approach aid can be used without the specified visual reference;
(iii) the applicable OCH for the category of aeroplane;
(iv) the DH to which the flight crew is qualified to operate; or
(v) 100 ft....
... prompting my question on whether there is a minimum DH specified for the AS365. It has nothing to do with the prescribed CAT I minima of 200ft.

AMC2.SPA.LVO - LVO approval doesn’t specify anything which would automatically rule out the AS365N3 from gaining approval.

Given the number of people who have flown offshore and SAR with the 365N3 my questions didn’t intend to get overly technical, other than to understand whether anyone had ever gained approval to fly to less than CAT I minima.

(Reference to T-PED testing is because the allowable interference with nav kit is stricter if conducting CAT II/III operations).

I'll translate: has anyone here ever seen an AS365 certified to fly a Cat II ILS?

Ok, so now we know what we are talking about - as I mentioned, the N3s that I flew with a 3 axis AP could be flown down to 75' radalt on a coupled ILS but that was an aircraft capability not a regulatory permission to do so - I used to demonstrate it to my students VMC at the end of a normal CAT I ILS when we had been cleared to land.

I can't see how Airbus would put a limit in the RFM that was higher than they had equipped the aircraft for and the 4-axis AP with SAR modes can take you to the hover IMC.

I think it will just be regulatory permissions you require as long as you have a rad alt and twin ILS receivers.

The quote from the 169 RFM is a red herring - the limitation is all about the steepness of the approach due to the increase in RoD and its effects on stability and the pressure instruments accuracy - it may also factor in OEI go around capability. That is why it specifies a maximum glideslope angle which is not unusual but 4 degrees is quite a low limit - I'm sure you know that 3 degrees is the norm.