Collins MAPS Gen II to equip US DoD watercraft
US services have already conducted multiple tests with military maritime systems fitted with the system.
SSJ100 in Yakutsk for cold soak trials
The third Sukhoi Superjet 100 flight prototype, SN95004 (pictured at its roll-out), has landed at Yakutsk airport where it will undergo cold soak trials.
These trials are required to examine the ability of the aircraft and its systems to resist temperature shock. The testing aims to validate the standard flight preparation of the aircraft after short (up to 2 hours) and long (no less than 12 hours) parking and to confirm systems performance, including the warming up time, prior to departure. The interior temperature in both the cockpit and the passenger cabin is also a part of the trials.
Overall, the main checks will refer to engine launch procedures, fuel system and environmental system functionality. For this current set of tests it was necessary to employ SSJ100 SN95004, as this aircraft features full crew cockpit interior and passenger service equipment – the interior, a kitchen and a lavatory – representing full certification configuration. The launch and systems operations will be monitored by a tailored onboard control system.
Yakutsk lies in the planet’s coldest inhabited area. The airport there is a traditional place for cold soak trials for Russia’s aeronautics industry. Average February temperature in Yakutsk reaches –35°С.
You may also like
More from Defence Notes
-
![Collins MAPS Gen II to equip US DoD watercraft]()
-
![OCCAR expects substantial boost in programme numbers “in the coming months”]()
OCCAR expects substantial boost in programme numbers “in the coming months”
Europe’s Organisation for Joint Armament Cooperation (OCCAR) “has to establish itself…as a centre of excellence for cooperative Defence Equipment Programmes” in the face of growing threats and the need for rearmament, according to the organisation’s chairman.
-
![MBDA CEO emphasises “moment of truth” for Europe as company sees €37 billion backlog]()
MBDA CEO emphasises “moment of truth” for Europe as company sees €37 billion backlog
MBDA CEO Éric Béranger stressed the company’s role supporting European countries with complex weapon systems and focused on boosting production against the backdrop of “shifting” geopolitical alliances.
-
![Rheinmetall reports “boom” as results hit new records with orders for vehicles, ammunition and weapons]()
Rheinmetall reports “boom” as results hit new records with orders for vehicles, ammunition and weapons
Rheinmetall is riding high as Europe scrambles to boost its defence forces and replenish spent stockpiles sent to Ukraine.
-
![Leonardo projects €30 billion in revenue by 2029]()
Leonardo projects €30 billion in revenue by 2029
The forecast came as the Italian firm presented its new 2025–29 industrial plan to analysts, with its future figures bolstered by the European increase in defence spending.
-
![UK Parliament told that Europe needs to do more within NATO and undertake reforms]()
UK Parliament told that Europe needs to do more within NATO and undertake reforms
Speaking before a committee on European affairs, the speakers addressed recent developments following an eventful few days. During this period, the UK pushed for increased support for Ukraine, while the EU eased budget constraints to allow for greater defence spending. Meanwhile, across the Atlantic, US President Donald Trump introduced tariffs that could impact the defence industry.
