UK stratospheric HAPS project enters next phase

by Olivia Savage

SNC's HAB will participate in the second phase of the UK's Project Aether. (Sierra Nevada Corporation)

The UK has selected two companies – Sierra Nevada Corporation (SNC) and Airbus subsidiary AALTO – to compete in the second phase of Project Aether, Janes learnt.

Project Aether is a UK Ministry of Defence (MoD) programme that seeks an unmanned stratospheric ultra-persistent communication and intelligence, surveillance, and reconnaissance (ISR) capability or high altitude platform station (HAPS).

The second phase will see SNC's high altitude balloon (HAB) and AALTO's Zephyr 8 fixed-wing higher than air (HTA) aircraft fly in 2024 for a minimum of 30 days in the North America and Atlantic area, a spokesperson from the Aether programme told Janes on 26 September.

According to the spokesperson, the aim of this phase is to shape the MoD's understanding of what is feasible, and will involve, among other tests, assessing whether HABs can station keep and whether the platforms can be directed to specific locations of interest.

Janes understands the platforms are expected to fly for thousands of miles.


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UK continues search to sell surplus Hercules airlifters

by Gareth Jennings

One of the last C-130Js in RAF service made its farewell flypast in June 2023. The MoD is continuing its search to find buyers for this and 14 other surplus airframes. (Crown Copyright)

The UK is continuing its search to find buyers for its fleet of retired Lockheed Martin C-130J/C-130J-30 Hercules airlifters, with the UK Ministry of Defence (MoD) telling Janes that it has identified several potential buyers.

The Royal Air Force (RAF) retired one ‘short' C-130J (C5 in UK service) and 13 ‘stretched' C-130J-30 (C4) airframes on 31 March 2023 (with the type's final farewell flypast following in June 2023), all of which, along with an additional C5 aircraft carried over from the previous round of retirements in 2015, are now available to overseas buyers.

“The Defence Equipment Sales Authority (DESA) is managing the sales programme on behalf of the MoD and continues to actively pursue sales with a number of potential buyers,” the ministry said on 10 May.


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BAE touts long-term relevance of Eurofighter to UK

by Gareth Jennings

Currently scheduled to be retired in 2040, the Eurofighter Typhoon FGR4 could serve the UK as a force multiplier to its higher-end F-35 and Tempest aircraft well beyond that date, BAE Systems says. (Crown Copyright)

BAE Systems has touted the continued relevance of the Eurofighter Typhoon FGR4 to the UK, saying the ‘fourth-generation' combat aircraft can provide much-needed mass and resilience beyond its projected out-of-service date (OSD).

Speaking at the site of the BAE Systems' Warton production facility in northern England on 14 May, Mike Baulkwill, Combat Air Strategy director at the company, said that, with the international Eurofighter operator base set to fly improved and upgraded variants of the type out into the 2060s, the Royal Air Force (RAF) could retain its own aircraft beyond its current 2040 OSD.

“The Typhoon will be relatively enduring, as sometimes you will not want to use your higher-end aircraft [such as the Lockheed Martin F-35B Lightning and/or Tempest] – the Typhoon and the Typhoon Evolution [along with Eurofighter Evolution, the name being given to the Long-Term Evolution [LTE] mid-life refresh standard aircraft now being developed] is in a good place for that,” Baulkwill said.


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Pakistan Army inducts Fatah-II rocket launcher

by Kapil Kajal

The Fatah-II rocket is initially propelled using a single-stage dual-thrust solid rocket motor, which then disengages and glides to supersonic speeds to engage the target. (Janes)

The Pakistan Army has initiated inducting the Fatah-II multiple rocket launcher (MRL), the Pakistan Armed Forces' Inter-Services Public Relations (ISPR) agency said on 15 May.

“Fatah-II is being inducted in Pakistan's Artillery Divisions for stand-off [capability] and to engage the targets with precision,” ISPR said.

The rocket system will enhance the “reach and lethality of [the] Pakistan Army's conventional arsenal”, ISPR added.

The Pakistan Army also test-fired Fatah-II on 15 May. The test was “aimed at perfecting the launch drills and procedures”, according to ISPR.

Fatah-II – with a maximum strike range of 400 km – is equipped with a “navigation system, unique trajectory, and manoeuvrable features, which make the launcher capable of engaging targets with high precision and defeating any missile defence system”, ISPR said.

The MRL is developed by Pakistan's state-owned Global Industrial & Defence Solutions (GIDS) as an extended-range variant of the Fatah-I MRL.


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https://www.janes.com/defence-news/defence/latest/uk-stratospheric-haps-project-enters-next-phase

The UK has selected two companies – Sierra Nevada Corporation (SNC) and Airbus subsidiary AALTO – to...

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