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-   -   MFTS (https://www.pprune.org/military-aviation/593771-mfts.html)

Rho Tarbled 21st Apr 2017 17:30

MFTS
 
With less than a year to run to the start and aircraft rolling off the production line, it appears that the RAF have decided the EC135 is unsuitable for rearcrew training due to it's small cabin and lack of a crashworthy seating arrangement unless you are a PORG. Will be interessant to see what Ascent do about that bombshell!

Then the EC145 destined for SAR trg at Valley has such a long winch bracket that the winchop can't lean far enough out of the cabin to hold the winch wire. How can this sort of stuff keep happening so late on in the process?

GipsyMagpie 22nd Apr 2017 08:01


Originally Posted by Rho Tarbled (Post 9748149)
With less than a year to run to the start and aircraft rolling off the production line, it appears that the RAF have decided the EC135 is unsuitable for rearcrew training due to it's small cabin and lack of a crashworthy seating arrangement unless you are a PORG. Will be interessant to see what Ascent do about that bombshell!

Then the EC145 destined for SAR trg at Valley has such a long winch bracket that the winchop can't lean far enough out of the cabin to hold the winch wire. How can this sort of stuff keep happening so late on in the process?

Where are you getting that from?

Rho Tarbled 22nd Apr 2017 09:08

Horses mouths:ok:

[email protected] 22nd Apr 2017 17:05

Oh dear, just as well there is a plan B.........................oh hang on..

Could be the last? 22nd Apr 2017 17:21

It's not like the 412 was particularly spacious, or allowed for much movement in the cabin. Therefore, It would be an interesting read to see where cabin requirements and role equipment were prioritised in the KURs for the replacement ac. More importantly, who signed them off as being fit for purpose - pilot, engineer civil servant?

I expect that suitably qualified and experienced rear-crew were part of the decision process at all stages of the requirements process and subsequent competition................

Just This Once... 22nd Apr 2017 17:23

Some facts that were known about from the beginning with lots of folk hoping that the problems would magically go away or someone would 'hold the risk' as a way of keeping the costs down.

The FW ME side looks dreadful too. WSO training on a laptop down the back, but with a rather limited crew compliment, looks generous when compared to the positively asthmatic single engine performance. Most SIDs will be well out of reach with a engine pulled back and the achievable ground track is horrendous.

Basil 22nd Apr 2017 20:01

Well, as an old plank who understands less than 50% of what you are talking about, that sounds truly shocking!
Seems very successful in the rôles for which it is suited.

Just This Once... 22nd Apr 2017 20:02

Still, they were seeding the new lawn outside of that very big new building on the Cranwell waterfront this week, so something will grow.

BTC8183 22nd Apr 2017 21:34

H145 winching
 
http://www.airbushelicopters.com/web...48.jpg?t=&tS=8Seems standing on the skid is the airbus technique!http://http://www.airbushelicopters....48.jpg?t=&tS=8

DunWinching 22nd Apr 2017 22:08

So is the number of winch op students and instructors gathered on the starboard skid limited by port cyclic authority? Presumably if anything goes wrong there will be an unseemly rush for the (small) door. Elderly Masters first!

DaveW 22nd Apr 2017 23:24


Originally Posted by Could be the last? (Post 9749149)
It's not like the 412 was particularly spacious, or allowed for much movement in the cabin.

It was a damn' sight better in that respect than anything else offered up in '96 for the competition.

B412EP, BK117, MD900, SA362N2 were your options.

[email protected] 23rd Apr 2017 06:56

Let's see which DDH is happy to sign off students standing on the skids as a safe way to train.............................

Is there any news about MFTS that doesn't point to a slow-motion train crash?

juliet 23rd Apr 2017 10:20

Out of interest what do you heli types consider to be the gold standard?

[email protected] 23rd Apr 2017 10:52

Wessex:ok:

[email protected] 23rd Apr 2017 10:54

Probably the 139 since you can winch easily from it, the cabin is fairly roomy (just not very high but same with 212) and it has good single engine capability (at training weights) by all accounts.

John Eacott 23rd Apr 2017 11:48


Originally Posted by [email protected] (Post 9749599)
Let's see which DDH is happy to sign off students standing on the skids as a safe way to train.............................

Is there any news about MFTS that doesn't point to a slow-motion train crash?

The rest of the world doesn't seem to have a problem with that, crab@, and it's quite normal. However the view from inside the H145 winching seems to tell a different story?

http://www.airbushelicopters.com/web...PH-1564-43.jpg

Granted it's a poxy little door for retrieval (I reckon this photo is actually a BK117, but Airbus credit it to the 145), but the 145 has a markedly bigger access than my BK117 and that is still used around the traps in Oz. The original setup for the winch (from MBB) was on the port side and never too easy for the pilot (Dauphin was the same) but locally a stbd side winch was set up some 15-20 years ago and to keep the lateral CoG in limits, the battery was shifted from the nose bay to beneath the port engine exhaust. The rigid rotor has some fairly tolerant limits anyway.

[email protected] 23rd Apr 2017 14:56

John - as Baldeep highlights, the training needs to be representative of the front-line task and it isn't. Also what might be acceptable for operational use is not guaranteed to be acceptable for training use.

Remember, you need a trainee and his instructor perched on the skid which doesn't leave much room for the winchman and makes a stretcher entry impossible.

I heard that an Ascent 'expert' was heard to say that stretcher entry wouldn't be a problem because the Air Ambos do it every day - then someone pointed out that they do it shut down on the ground and not in the hover...........Doh!

Oh dear, did the military go for the cheapest bidder??? That always works out fine...........

Could be the last? 23rd Apr 2017 16:16

I am assuming that the Duty Holder chain for DHFS is the Stn CDR, AoC 22gp and CAS. Therefore, as stated previously, the ability to operate the ac 'safely' will be scrutinised extensively, with any significant risks annotated in the platform risk register (or similar document), which is informed by the operators, including CFS. So it would be interesting to see how the risks associated with rear-crew trg and specifically whinch sorties on the new ac are articulated, and at what level those risks are accepted?

As an aside, a few years previous I observed a safety/risk mtg whereby the duty holder chain was not aware that one of the Gp's ac was operated by personnel who spent the majority of the sortie on their knees - the risk being associated with MSI and long-term injuries etc. Now I could almost forgive that due to the FJ background, but within 22 Gp there are enough Snrs with RW experience to not make these type of fundamental mistakes - and have been around long enough to have reviewed the lessons identified when we switched from Wsx to Griffin.

I am also assuming that the Release to Service organisation will have an input to the way in which the ac is cleared for use, or does that go through a different process now?

RAFEngO74to09 23rd Apr 2017 16:20

In my opinion - admittedly as a non-helicopter specialist - the gold standard in military helicopter rescue training would presumably be that used by the US Coast Guard.

Largest, single focus task in the world.

Arguably most severe weather conditions.

They use the MH-60T Jayhawk (qty 42) and MH-65 Dolphin (qty 100) - much more expensive pieces of kit ($17M and $9M respectively).

USCG Advanced Helicopter Rescue School: https://www.uscg.mil/d13/sectcolrvr/...scueschool.asp

MH-60T: https://www.uscg.mil/hq/cg7/cg711/h60s.asp

MH-65C/D/E: https://www.uscg.mil/hq/cg7/cg711/h65s.asp

Rigga 23rd Apr 2017 17:13

I can't help think that the 'traditional' thinking displayed here doesn't quite fit in with the 'step changes' being put in place by MOD. Especially since the types purchased/proposed are already in use for the designed tasks by other organisations, be they civil or military.
I don't think the RAF/Navy/Army has Seakings or Wessex anymore and neither do MOD have a SAR role anymore. What you seem to be suggesting is that only Chinooks or Merlins in these training roles will do...do you need to update your views?


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