NHI NH-90 - discussione ufficiale

[TT-1 Pinto]

Messi a terra ... in Australia ... 

Quote

A fleet of European-designed helicopters used by the Australian Army and Navy has been suspended from flying due to safety and maintenance concerns.
The ABC has learnt the Australian Defence Force's 47 multi-role Taipans have been grounded for weeks, in a move the military describes as a "precaution".
"Defence has temporarily suspended flying operations of the MRH-90 helicopter fleet," a department spokesperson confirmed to the ABC.

... abc.net.au ... https://www.abc.net.au/news/2021-06-18/defence-grounds-troubled-mrh-90-taipan-helicopter-fleet/100224886 ...

[TT-1 Pinto]

NH-90 ... insoddisfazione nordica ...

... secondo un noto ex-settimanale britannico ...

Cita

Norway threatens cancellation of NH90 helicopter contract over upgrade delays ...
By Dominic Perry - 9 February 2022

Norway is again threatening to cancel its contract with NH Industries (NHI) after further delays to deliveries of NH90 maritime helicopters.
Addressing the country’s parliament on 9 February, Norwegian defence minister Odd Roger Enoksen expressed his dissatisfaction with the manufacturer.
“We do not yet have the maritime helicopter capacity we need, and I am not happy with this,” he says.
Deliveries of new-build helicopters to Norway have consistently run behind schedule since Oslo signed for 14 NFH-variant NH90s in 2001; the full complement of helicopters was due to have arrived by 2008, but shipments did not begin until 2011.
Back in 2012, then deputy defence minister Roger Ingebrigtsen said Norway was prepared to walk away from the contract if NHI’s performance did not improve, with the Sikorsky SH-60 Seahawk reportedly under consideration as an alternative.
But the latest outbreak of hostilities is caused by the length of time taken to upgrade already delivered examples. 
Of the 13 NH90s received by Norway, six are in an initial operating configuration and were due to be raised to the full operating standard by the end of 2023.
However, Enoksen says the latest forecasts from NHI indicate that the upgrade has been postponed to 2024. 
“The supplier has not given us reason to have confidence in these plans,” he says.
As such, the defence ministry will now consider its options, which include the potential termination of the contract.
“I know that there is no quick and easy solution to this problem, but the goal is to get a justifiable solution for the future,” says Enoksen.
While commending the efforts of the armed forces and Norway’s defence materiel agency related to bringing the NH90s into service, he adds: “But they are working uphill with deliveries that are constantly delayed and a supplier that is unable to deliver in accordance with the agreements that have been entered into.”
Oslo was already considering the possibility of leasing in commercial helicopters to backfill for the NH90 in support of coastguard operations. 
That process is still proceeding and a report from the defence materiel agency on the feasibility of such an arrangement was due to be submitted to the defence ministry earlier this week.
Norway’s initial plans called for eight helicopters to be employed on coastguard missions, with the remainder operated in an anti-submarine warfare (ASW) and naval support role. 
However, poor availability rates forced a rethink, with the NH90s instead dedicated to the ASW mission.
NHI is a three-way consortium comprising Airbus Helicopters, Leonardo Helicopters and Fokker.
Late last year NHI president Nathalie Tarnaud Laude promised the manufacturer was taking action on the slow pace of NH90 upgrades.

Chissà quale sarà la situazione degli NH90 NFH della Marina Militare che, ormai, dovrebbero essere stati tutti consegnati ...

 

[TT-1 Pinto]

Si cerca di porre rimedio ai problemi che, da sempre, hanno afflitto il programma NH90 e i dirigenti dell'industria sembrano essere ottimisti sul fatto che una svolta sia dietro l'angolo ...

... secondo un noto ex-settimanale britannico ...

Cita

Low NH90 availability pinned on contract failings, but programme chief sees causes for optimism ...
By Dominic Perry - 23 May 2022

Availability rates as low as 25% on the NH Industries (NHI) NH90 were the result of too much focus on managing the acquisition and introduction of the helicopters and not enough on how to keep them flying, according to a senior Airbus Helicopters executive.
The 11t rotorcraft has come in for regular criticism from several customers due to inoperable aircraft, long wait times for spare parts or maintenance, and lengthy retrofit periods; Australia in particular has become so frustrated with the NH90’s problems that it seems almost certain to ditch its fleet in favour of the Sikorsky UH-60M Black Hawk.
“In the past the focus was on contract management,” says Christoph Zammert, executive vice-president of customer support and services at the airframer, which is a partner in NHI alongside Leonardo Helicopters and Fokker.
“The contractual set ups were not always putting enough focus and priority on flight availability. We have now realised this and we are moving towards a more collaborative approach [with customers].”
In part, that is due to the maturity of the programme, enabling a move to the “sustainment phase”, whereas previously “it was very much focused on managing the acquisition and industrial delivery of the fleet to the customers”.
However, that shift in mindset at the industrial and customer level “could have been done earlier”, admits Zammert. 
Across the whole fleet – which encompasses 14 operators flying a mix of the naval NFH and TTH troop transport variants – availability rates average 40%, he says, with the manufacturer aiming to reach at least 50% by 2023, a level that “should be possible”, he says.
Zammert reveals that the lowest recorded availability rate was 25%; this was at a customer two or three years ago and was “mainly driven by the introduction of a new type in a support environment that was used to other OEMs’ models and needed to manage the transition to the NH90 generation”.
Although the NH90’s availability is frequently compared with that of the stock Black Hawk, Zammert argues that its performance is better benchmarked against helicopters where extensive mission equipment “adds complexity and generates additional maintenance workload”.
“You would see similar availability figures comparing the NFH to the Romeo or the TTH to the M-model Black Hawk,” he asserts.
Airbus Helicopters has also invested in centrally held spare parts “rather than wait for the customer to do so”, which “past experience shows is not the best way of doing things”.
In addition, NHI and its partner companies have been working more closely with individual customers to tackle specific issues, and to share best practice across the operator community, says Nathalie Tarnaud Laude, senior vice-president and head of the NH90 programme at Airbus Helicopters and president of NHI.
She argues that a “transformation plan” launched last year and featuring 22 separate initiatives, is having a tangible impact on fleet availability. 
That has included the extension of maintenance intervals for certain tasks, plus the establishment of local partnerships for repair and overhaul work, such as with Kongsberg in Norway.
That deal appears crucial to NHI’s overall recovery plan in the Nordic country: frustrated with the slow pace of deliveries and low aircraft availability, Oslo in February again threatened to walk away from the programme if there was no improvement.
“We consider that developing a relationship with partners in Norway is very important. Considering the situation with Norway at the moment, where aircraft are not flying enough, we believe such partnerships can really make a big step-change,” she says.
Oslo laid out its concerns in a letter to NHI and Tarnaud Laude says the issues raised have been answered “with very clear solutions – we now believe we have a plan to improve the situation for them”.
Availability issues should ease further as the fleet grows: Norway’s final serial NH90 is due to be delivered shortly, followed by its final retrofitted helicopter by the end of 2023, she says.
The time taken to perform retrofits – a requirement due to early aircraft being delivered in an initial operating capability standard – has been another bone of contention with operators. 
That process is being accelerated, she says: there are 107 NH90s still awaiting retrofit and NHI has so far this year delivered five of the 20 upgraded units scheduled. 
That compares with 13 in 2021 and five in 2020, and illustrates “quite significant levels of ramp-up”, she says.
While mission systems are still awaited for “a couple” of helicopters awaiting retrofit, overall “we feel confident we can accelerate retrofit deliveries in 2022 as scheduled”, says Tarnaud Laude.
But even with the improvements being made they seem unlikely to be enough to rescue the situation in Australia, which in late 2021 said it would retire its MRH90s – the local designation for the NH90 – to be replaced by UH-60Ms.
Although no final decision will be made until the end of the year – and a change of government may alter the picture – Canberra seems set on divesting the NH90; indeed, it has already phased out five examples used by the Royal Australian Navy in favour of additional MH-60Rs.
Tarnaud Laude still holds out some hope that the NH90 can find a way back, but counsels that “we should not be naive” about its prospects. 
However, with the remaining 42 helicopters likely to continue in operation until 2026 or 2027, future support will remain necessary; both sides are discussing an extension to the current contract, she says.
“It is very important for us that no matter what the decision is that we deliver on our commitments [so] that the customer can fly when they want.” NHI is has promised that 38 units will be available by mid-2022.
Meanwhile, development of the new Standard 2 configuration for the French special forces continues, with the critical design review milestone imminent: “Here we are on a very good track,” says Tarnaud Laude. 
Deliveries are due to begin in 2025.
In addition, a separate major system upgrade called SWR3 is currently being discussed with the NATO NAHEMA helicopter management agency and NH90 operators. 
This could require considerable downtime to perform the upgrade on each helicopter, Tarnaud Laude admits. 
She remains hopeful this can be reduced to 12 months, “but we are not there yet”.
Meanwhile, NHI is hopeful that it will receive a contract from NAHEMA in the coming weeks to conduct an analysis that will allow the lifetime of the NH90 to be extended to 50 years.
“This is something that was positively appreciated by the customers who want to continue to operate the aircraft of course beyond 2030 and until at least 2050,” she says.
But with the backlog dwindling, production is currently set to run out in about 2026. 
However, Tarnaud Laude thinks more NH90s can be sold.
“To be honest with you we totally believe we can accept other customers,” she says. 
“We have a good machine – we are convinced that it is one of the best machines in the category – we just need to convince them it can be operated with better availability.”

[TT-1 Pinto]

La Norvegia, ormai stanca della scarsa disponibilità dei suoi NH90 navali, ha deciso di disfarsene ...

Cita

Frustrated with the poor availability of its NH90 naval helicopter fleet, Norway has decided to call it a day with the European rotorcraft.
Oslo has halted operations of the platform permanently as of June 10 and sent manufacturer NHIndustries - a joint venture of Airbus, Leonardo and Fokker - a program termination notice.
The Norwegian Defense Ministry will return the aircraft to the manufacturer and says it expects a refund of NKR5 billion ($522 million) - equivalent to how much it has paid out, plus interest and other expenses.
“No matter how many hours the personnel work, and no matter how many parts we order, NH90 will not be able to meet the needs of the Armed Forces,” Norwegian Defense Minister Bjørn Arild Gram told a press conference June 10.

... aviationweek.com ... https://aviationweek.com/defense-space/norway-terminates-nh90-program-returning-rotorcraft-oem ... 

Anche qui ... psk.blog.24heures.ch ... http://psk.blog.24heures.ch/archive/2022/06/10/la-norvege-ne-veut-plus-du-nh90 -873159.html ...

  

[vorthex]

vabè, ecco un nuovo cliente per l'intramontabile S-70.

[Flaggy]

Il bello è che recentemente RID ha dedicato un articolo all'elicottero, ma su questi problemi ha un po'glissato, attribuendoli alla malagestione del cliente e del costruttore di turno, ma poco all'elicottero in quanto tale.

[vorthex]

@Flaggy
ci avevo pensato, ma ho "perdonato", considerando il taglio dell'articolo, che non è particolarmente approfondito.
similmente, però, al tempo si è sempre provato a glissare, o a dirlo a denti molto stretti, del perchè il VBM non se lo filava nessuno.

[TT-1 Pinto]

[TT-1 Pinto]

Leonardo comunica ...

Cita

56 elicotteri NH90 consegnati, di cui 46 SH-90 per compiti antinave/antisommergibile e 10 MH-90 per il trasporto tattico utility.
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La Marina Militare Italiana ha raggiunto un importante traguardo nell’incremento di capacità della propria flotta elicotteristica attraverso il completamento delle consegne di tutti gli NH90, unitamente alla realizzazione di un centro di simulazione dedicato all’addestramento degli equipaggi di questo modello. 
L’ultimo dei 46 SH-90A previsti, dedicato a operazioni antinave e antisommergibile, assemblato presso lo stabilimento Leonardo di Venezia Tessera, è stato assegnato alla base di Maristaeli Luni della Marina Militare e presentato nel corso di una cerimonia ufficiale alla presenza di rappresentanti della Forza Armata, di Leonardo e di NHIndustries il 29 settembre. 
Quest’ultimo elicottero si unisce anche ad una flotta di dieci MH-90A, ottimizzati per compiti di trasporto tattico e operazioni speciali, portando a 56 la flotta totale di NH90 in servizio presso l’importante operatore. 
Il primo NH90 della Marina Militare Italiana è stato consegnato nel 2011. 
Da allora, l'intera flotta ha accumulato oltre 35.000 ore di volo in molteplici operazioni in Italia e all'estero.

... leonardo.com/it ... https://www.leonardo.com/it/press-release-detail/-/detail/02-10-2023-italian-navy-s-nh90-helicopter-deliveries-complete-as-state-of-the-art-mission-simulation-centre-is-established-at-maristaeli-luni-base ...

[Flaggy]

Che casinisti...

https://www.rid.it/shownews/6043/l-rsquo-australia-mette-a-terra-gli-nh-90-una-decisione-che-solleva-piu-di-una-perplessita

[engine]

Se non sbaglio , li vogliono comunque buttar via per acquistare degli H-60 .

Se li prendessimo noi a prezzo di realizzo, dopo una bella ristrutturazione , potremmo mandarli ai reggimenti ALE che ancora hanno degli Huey e standardizzare la dotazione .

Modificato 15 Ottobre 2023 da engine

[Flaggy]

L'NH-90 è più grosso e molto più pesante di tutti i membri della famiglia Huey. Dopo la sessantina in servizio serve qundi altro per coprire le esigenze più leggere.

Ci sarà comunque standardizzazione, ma passando da AB206, l’AB205, l’AB212, l’AB412 e anche A109 al solo AW169M.

https://www.elicotteriweb.it/?p=8391

[TT-1 Pinto]

Australia … NH-90 … rottamazione e sepoltura …

... twz.com ... https://www.twz.com/australia-literally-burying-its-doomed-nh90-helicopter-fleet ...

[TT-1 Pinto]

Qatar Emiri Air Force e Leonardo festeggiano le 2.500 ore di volo della flotta di elicotteri NH90 ...

... aresdifesa.it ... https://aresdifesa.it/qatar-emiri-air-force-e-leonardo-festeggiano-le-2-500-ore-di-volo-della-flotta-di-elicotteri-nh90/ ...

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