PPRuNe Forums

PPRuNe Forums (https://www.pprune.org/)
-   Military Aviation (https://www.pprune.org/military-aviation-57/)
-   -   A400M Flight Testing Progress (https://www.pprune.org/military-aviation/440739-a400m-flight-testing-progress.html)

keesje 25th Jan 2011 15:50

A400M Flight Testing Progress
 
From what I understand the 4th proto is flying.

Soon they will start soft runway testing and inflight refuelling.

http://i191.photobucket.com/albums/z...g?t=1295973792

Flight performance seems ok, the envelope has been validated during the past year.

Any idea if the A400M is meeting range and payload requirements?

Some videos of tests completed late last year:

Test preparing for soft runway tests:
YouTube - a400m unprepared

A400M Ground Loads Trials:
YouTube - A400M Ground Loads Trials

Late november medium size bird ingestion test were passed. Around that time EADS said "

Now there are no more technical tests left before certification. It is just a matter of paperwork."
  • A certification tests with simulated icing shapes attached to the wings and tail completed.
  • Preliminary tests of protective kits for rough-field operations completed in preparation for next year´s trials.
  • Flight and ground load testing is complete
  • Measurement of cruise performance is completed
  • All major aircraft systems have been tested
  • Flutter tests throughout the flight envelope are close to completion.
  • TP400 in-flight relight capability has been successfully demonstrated
  • Ground starts following an overnight cold-soak recently performed.
  • APU performance so far excellent, it has been started at 40,000ft.

Fourth Airbus Military A400M makes first flight | Shephard Group

keesje 8th Feb 2011 13:41

Grizzly 2 experienced temperatures as low as -21ºC as it underwent tests on its powerplants. It was accompanied by an Airbus A340-300 carrying support equipment and the test team.

It will experience further cold weather testing in Kiruna and at other locations this winter and next says Airbus Military.


http://www.a400m.com/Portals/0/Imgs/...02_08_2011.jpg

Airbus Military A400M begins cold weather trials in Sweden

& for those who like detail ;)
http://www.flightglobal.com/blogs/ai...03-114186.html

keesje 15th Feb 2011 18:32

It seems today inflight refueling testing started, with a VC-10 of the armée de l'air britannique.

L'A400M fait ses premiers essais de ravitaillement en vol - 15/02/2011 - leParisien.fr

http://in.reuters.com/resources/r/?m...India-431282-1

not officially confirmed though..

Algy 16th Feb 2011 11:07

Thanks for your interest Keesje, but just to clarify your post #1, the quoted comment about certification applies to the engine, not the aircraft, and it is not from EADS. (In fact nobody knows where it´s from as it was an anonymous Reuters "source familiar with the project".)

keesje 16th Feb 2011 14:59

Algy thnx, issue with anonymous "source familiar with the project" is that they are often right too, but apparently not in this case.

Anyway the trails hit the news today, dry contacts.

http://www.a400m.com/Portals/0/Imgs/...02_16_2011.jpg

The Helpful Stacker 16th Feb 2011 22:22

Like a chunky front row lad trying to make a move on a MILF.;)

keesje 26th Feb 2011 21:29


The Airbus Military A400M transport aircraft programme has successfully completed its Maturity Gate milestone, it was announced on 18 February.
A400M milestone clears way for production

Willard Whyte 26th Feb 2011 22:48


Grizzly 2 experienced temperatures as low as -21ºC as it underwent tests on its powerplants.
-21ºC?

But did they go drinking in those temps, and attempt to stagger back to Sinbads via a 10' snowdrift? I think not.

Poofs!

keesje 3rd Mar 2011 22:26

Grizzly hits EASA test benchmark
 
Airbus Military's A400M "Grizzly" has completed sufficient simulated flight-cycle testing on a full-scale airframe to achieve civil type certification of the airlifter by the European Aviation Safety Agency (EASA).
The test specimen has undergone 1,665 cycles.

The test programme is required to simulate flights at least one year ahead of the actual operations performed by the aircraft.

Grizzly hits EASA test benchmark

http://www.flightglobal.com/blogs/ai...270-112534.jpg

airsound 24th Mar 2011 20:41

'nother Grizzly trial. Text and pix from Airbus Mil.

The Airbus Military A400M has completed a challenging series of tests to determine the lowest speed at which it can take-off – known as minimum unstick speed or Vmu. During the tests, performed at Istres in France, the aircraft’s nose was raised until a special ‘bumper’ fitted to the rear fuselage struck the ground at the maximum pitch-up angle of 13º. In the close-up photo sparks can be seen flying from the bumper as it drags on the runway.

http://i79.photobucket.com/albums/j1.../LowSpeed1.jpg

http://i79.photobucket.com/albums/j1.../LowSpeed2.jpg

airsound

keesje 24th Mar 2011 23:46

a400m at Filton
 
Apparently an A400M visited RAF Filton today


Frazzled 25th Mar 2011 11:09

NICE I want one:)

moggiee 25th Mar 2011 13:03

Give it a couple of days and some American Airbus basher will be circulating those photos around the internet with the title:

"Crappy Euro Herc Flight Control Software Fault Causes Tail Strike - A400M Unsafe, Full Redesign Required - RAF To Buy More Boeings"

LowObservable 25th Mar 2011 15:22

-21C?

Or as we used to call that in Minnesota, a sign of Spring.

Kengineer-130 25th Mar 2011 17:28

Nice video from Filton. I have to say, I am surprised how slow the props turn, they must be absorbing a massive amount of power:eek:

hello1 25th Mar 2011 19:34

It's because the rubber bands have completely unwound resulting in the props rotating more slowly.:ok:

keesje 26th Mar 2011 10:43

I guess Ed Strongman made sure he had to do this mission?

FTE Pruner 27th Mar 2011 20:18


Nice video from Filton. I have to say, I am surprised how slow the props turn, they must be absorbing a massive amount of power
Please tell me that was a joke :ugh:

Ken Scott 27th Mar 2011 21:07

The A400 paid a visit to the secret Wiltshire airbase on Friday afternoon - nice couple of flypasts. Pity they're not going to be based there, it would've made a great tactical AT base, much better than the Oxfordshire shiny airport!

pr00ne 28th Mar 2011 02:29

"it would've made a great tactical AT base"

Except for the slightly inconvenient fact that the A400M wouldn't fit in any of the existing hangars...

Kengineer-130 28th Mar 2011 03:16


Please tell me that was a joke
Waaaahhhhhhh! :ok:

Ken Scott 28th Mar 2011 21:31


Except for the slightly inconvenient fact that the A400M wouldn't fit in any of the existing hangars...

For the enormous cost of moving everything to Brize you could've built the mother of all hangars......

pr00ne 29th Mar 2011 00:30

"For the enormous cost of moving everything to Brize you could've built the mother of all hangars...... "


Er, but you'd still be running two large stations, which surely is around twice as expensive...?

Really don't see the point as then you'd have about twenty aircraft at each station. Rather expensive don't you think?

Ken Scott 29th Mar 2011 08:21

Cost of relocating Lyneham to Brize is around £200 million, payback date around 15 to 20 years provided nothing else changes....

That's more than enough to run Lyneham for many years, and you get 2 more runways, a Crash cat 4A diversion/ PD in the south of England, you can fly 24/7 without much complaint from the locals (Tac/NVG at Brize - I don't think so!), even circuits at the weekend at Brize is pushing it.

This argument has been thrashed out endlessly, Lyneham will close, but don't let anyone be fooled that it will save any money, except perhaps in the very long term, but it's now that we're short of cash.

Besides, in 10 or so years when they want to make more cuts, they'll have nothing left to close! (Mil ramp on the side at Birmingham maybe?)

airsound 29th Mar 2011 08:43


Mil ramp on the side at Birmingham maybe?
Yes, but you wouldn't be able to wear your uniform......

airsound

airsound 7th Apr 2011 11:07

News from Airbus Mil and EADS

A400M contract amendment finalised with customer nations

Leiden/Seville, 7 April 2011 – EADS and Airbus welcome the conclusion of contract amendment negotiations with OCCAR and the seven A400M launch customer nations. The contract amendment was signed today in Seville by Patrick Bellouard, Director of OCCAR – Executive Agency, and Airbus Military CEO Domingo Ureña, in the presence of Spanish Minister of Defence Carme Chacón. National armament directors and other representatives from customer nations also attended the ceremony.

The Contract Amendment now implements the changes which were agreed in principle by the Participating Nations with EADS and Airbus Military in the Frame Agreement signed on 5th March 2010.

“This is a major milestone, and EADS is particularly proud to have the support of all governments involved in this cooperation programme that represents a strategic capacity for Europe and its defence, and for the new generation of military transport worldwide. The A400M is a fantastic new aircraft already flying with outstanding and unrivalled capabilities", said EADS CEO Louis Gallois.

“From an industrial point of view, the programme is on track. This enabled us to agree, with full confidence on the industrial go-ahead of the programme over a month ago,“ said Domingo Ureña, Airbus Military CEO. “We are also very satisfied with the progress of the Flight Test programme which confirms day by day the soundness of the aircraft. Also, all the pilots of the Air Forces who have already tried and flown the aircraft, expressed great satisfaction about its agility and capabilities. We are sure that, once it gets better known, many more Air Forces around the world will be keen to have it in their fleets”.

With four aircraft flying, the A400M has achieved over 1,400 test flight hours and close to 450 flights. The fifth aircraft is complete and has started the final control phase prior to a first flight in early Fall. Civil Certification is to be achieved before year end, and first delivery to first operator – the French Air Force – by the turn of the year 2012 /early 2013. Today Airbus Military holds 174 firm orders from eight nations, the seven launch nations (Belgium, France, Germany, Luxemburg, Spain, Turkey and the UK) for 170, plus four for Malaysia.
airsound

VX275 8th Apr 2011 08:05

Much to my digust I was told that Airbus use American English as an official language. This was after I was repremanded for changing the word airplane to aeroplane in all the documents I was sent to review.

airsound 8th Apr 2011 08:16

VX, as a 'bus fan, and an English wordsmith, I am absoutely horrified by that news....

I have no problems at all with American English, which is often unreasonably maligned this side of the pond. But surely, if Airbus stands for anything, it stands for Europe competing successfully with the US. Anybody might think that the French don't include England in greater Europe.....

How very sad - but thank you for bringing us the news.

airsound

Incidentally, 'fall' does not need a capital 'f'....

Jig Peter 8th Apr 2011 12:57

"Airblish"
 
Bit of pernicketry first - I hope VX's command of "English English" usually extended to his spelling of "reprimanded" when checking Airbus documentation ... Mustn't let the side down, you know ... :E:E

A private rule I used during my years of writing material for my Airbus colleagues was "always think of who your intended readers are". As most likely perusers of, for example Tech Docs will have learned their English outside UK, they'll follow your reasoning a bit more easily if you use the probably American spelling they also use. Similarly, if you're words are directed to BA or British Ministers, don't cause potential offence by using US conventions. And, if the person above you insists on US usage, and you can't abide "airplane" - why not choose "aircraft", which is neutral and possibly more learned-sounding ?

UK (unfortunately?) is a very small proportion of the world market in any case, and however much many of us regret that, (shades of "Empire of the Clouds") British spelling of English is a minority affair.

BTW - There were, though, lots of unusual flavours (probably still are) in documents produced by many a multi-lingual service - lots of fun in that, which could be smoothed out with a bit of tact.

PS I also once worked in Germany on Docs produced by many subcontractors across the world. We reckoned the notice on the office door should read "Hier est Anglofranzoski gespoken". The MD liked the idea too ...

forget 8th Apr 2011 13:06


A private rule I used during my years of writing material for my Airbus colleagues was "always think of who your intended readers are".

Similarly, if you're words are directed to BA or British Ministers, .....
You've lost this Geordie. :hmm:


British spelling of English is a minority affair.
I question that. Webster's influence was very limited.

Jig Peter 8th Apr 2011 13:10

Applologies
 
Mea maxima culpa - please delete the apostrophe and the final "e" in "you're".
Petard, own, hoist with ... :uhoh::uhoh:

forget 8th Apr 2011 13:18

In any case :-

Aeroplane, originally a French loanword with a different meaning, is the older spelling. The oldest recorded uses of the spelling airplane are British. According to the OED, "[a]irplane became the standard American term (replacing aeroplane) after this was adopted by the National Advisory Committee for Aeronautics in 1916. Although A. Lloyd James recommended its adoption by the BBC in 1928, it has until recently been no more than an occasional form in British English."

In the British National Corpus, aeroplane outnumbers airplane by more than 7:1 in the UK. The case is similar for the British aerodrome and American airdrome, although both of these terms are now obsolete. Aerodrome is used merely as a technical term in all of Canada, Australia, and New Zealand. The prefixes aero- and air- both mean air, with the first coming from the Ancient Greek word ἀήρ (āēr). Thus, the prefix appears in aeronautics, aerostatics, aerodynamics, aeronautical engineering, and so on, while the second occurs (invariably) in aircraft, airport, airliner, airmail etc.

In Canada, airplane is more common than aeroplane, although aeroplane is not unknown, especially in parts of French Canada (where it is however used only in English – the French term is avion, and the French word aéroplane designates 19th-century flying machines).

airsound 8th Apr 2011 14:05

What a masterful exposition, forget, thank you!

I would only add that the UK CAA, presumably taking its cue from legal documentation, uses 'aerodrome' (not airfield), but 'aircraft' (not aeroplane).

Sorry about the thread drift - but I've always been mildly fascinated by the fact that Americans wear flight suits and talk about flying safety, while Brits wear flying suits and talk about flight safety.

And don't get me started again on 'base' versus 'station'.....

airsound

forget 8th Apr 2011 14:37


And don't get me started again on 'base' versus 'station'.....
I think the founding fathers were happy with 'camp'. Then again, I don't recall Camp Routine Orders.

MoD Web says camp is OK.

ROYAL AIR FORCE GIBRALTAR – A BRIEF HISTORY

The first two RAF camps were constructed in Gibraltar at the beginning of the second world war, The first was North Front Camp which was previously a racecourse, this was to become the main camp. The second was New Camp which was built on reclaimed land next to Montague Bastion.

airsound 8th Apr 2011 15:03

And I don't recall ever coming across a camp commander, or, perish the thought, a camp wo. Ooh-er missus

airsound

Biggus 8th Apr 2011 15:14

Surely a Station is a place from whence one catches a train or, heaven forbid, a bus?

Algy 8th Apr 2011 15:45

Forget
 
I'm here chum. Actually in Airbus PR we still use British English. I think the Fall was EADS-influenced, where things are not so simple. :hmm:

moggiee 8th Apr 2011 18:14


Originally Posted by airsound (Post 6358188)
I would only add that the UK CAA, presumably taking its cue from legal documentation, uses 'aerodrome' (not airfield), but 'aircraft' (not aeroplane).

There is justification for their choice of words.

Aerodrome covers airfields, airports and (I suspect) heliports and such.
Aircraft cover balloons, helicopters and such which are all part of the CAA's remit.

If anyone wants to question the use of aeroplane, may I suggest that they think about the fact that aeroplanes fly thanks to the exploitation of the laws of AEROdynamics (not AIRdynamics)? That settles it as far as I'm concerned!

LowObservable 8th Apr 2011 20:37

I have heard it said that Airbus people speak a patois all their own.

As a transplant I have managed not to get upset about "airplane", since "aeroplane" itself is a bit of a Greco-French mutt of a word. And to get back to the original point, I have learned to prefer the Anglo-Saxon "fall" to the Froggy import "Autumn".

surely not 9th Apr 2011 05:09

Oh boy, I had a look at this thread because I thought it had updates on the A400M Flight tests..................but after the opening page it has changed into a lot of wittering about words!!

Anybody able to get the thread back onto its topic!


All times are GMT. The time now is 06:19.


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