Vijainder K Thakur Profile picture
Feb 21, 2020 5 tweets 3 min read Read on X
The @DRDO_India presented a very clear headed concept of its Naval Anti-Shipping Missile Short Range (NASM-SR) at the DefExpo 2020. The sea skimming missile is being developed for use from Sea King helicopters. ImageImageImage
Equipped with INS for mid-course navigation and IIR for terminal homing, the missile should be capable of fire-and -forget launch. However, it does have a two way data link (for abort, change of target?) IAC, NASM-SR would be difficult to detect, engage, seduce or jam!
The data link would also be essential in case of a fast moving vessel which could change its coordinates substantially with the 2-3 min flight time.
It is likely that #NASM (Naval Anti-Shipping Missile) will eventually equip the #MH60R helicopters for which India signed a $2.6 b MoU with the US during the recent @POTUS visit. India was initially planning to equip the MH-60R helicopters with the Norwegian Naval Strike Missile.
The initial Indian request for 24 MH-60R had included 2 Naval Strike Missile (NSM) Emulators and four (4) Naval Strike Missile Captive Inert Training missiles. The #NASM is a close NSM analog. #MH60R delivery will span 5 years from contract signing.

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More from @vkthakur

Mar 25, 2023
Russia Stepping Up Production of Tu-214, Tu-160M
Russia is stepping up the production of Tu-214 up to ten pieces a year. In the future, production may be increased to 20 aircraft annually, according to Sergey Chemezov, General Director of Rostec State Corporation. 1/n
At the same time, the enterprise is increasing the production of the White Swan Tu-160 strategic missile carrier.

Production facilities of the two aircraft at the Kazan Aviation Plant are undergoing large scale modernization and technical re-equipment. 2/n
Until recently, the Tu-214 was produced in limited nos for special customers but still established itself as a reliable and efficient machine. Now the Kazan Aviation Plant has put into production the first batch of aircraft for commercial passenger air transportation. 3/n
Read 17 tweets
Mar 23, 2023
Is India Arming Ukraine Against Russia?

France has reportedly been training Ukrainian pilots on Mirage 2000 aircraft for a month and a half

Accelerated training on French fighter is taking place at Mont-de-Marsan and Nancy air bases.
The decision to train Ukrainian pilots was made on the eve of Zelensky's visit to Paris on Feb 8.
If a political decision is made, France could supply AFU with a dozen Mirage 2000 fighters, writes Le Figaro.
Here is the catch - France likely doesn't have Mirage 2000 fighters!
On August 31, 2021 India reportedly signed a contract with France for acquiring 24 Mirage 2000 fighters being phased out of French Air Force service. Of the 24, only 8 were reportedly flight worthy. The rest were to serve as Christmas Trees for spares for the @IAF_MCC
Read 4 tweets
Mar 22, 2023
Why a NATO / Russia Confrontation Maybe Inevitable

Repeated proclamations by US/NATO leaders that they don't want to become a party to the conflict in Ukraine need to be interpreted as they don't want to become a party to the conflict in Ukraine as of now. 1/n
The proclamations don't rule out an intervention eventually.

The Russian military campaign in Ukraine is carefully calibrated to preserve Russia's ability to fight NATO, should it choose to intervene. 2/n
The slow and deliberate pace of the Russian campaign is largely aimed at reducing human & equipment losses, preserving its strength, therby deterring US/NATO intervention.
Similarly, US/NATO willingness to financially & militarily support Ukraine's war against Russia ... 3/n
Read 10 tweets
Feb 18, 2023
Russia continues to develop its Soviet era Su-25 ground attack aircraft. The most modern iteration of the aircraft - the Su-25SM3 - has now been deployed in Ukraine. Besides facilitating use of new weapons, the aircraft features the Russian-made SOLT-25 OLS 1/
SOLT-25 includes conventional & thermal imaging observation channels with a two fold increase in range and a laser rangefinder-target designator that facilitates use of laser homing "smart" ammunition. The system is supplemented with the ability to automatically track targets. 2/
The Su-25SM3 is additionally equipped with an improved airborne self-defense system.

Besides improved capability, RuAF is now using better tactics as a result of which Su-25 losses are now rare.

The Su-25 variants provide ground support under cover of Su-35S and Su-30SM 3/
Read 4 tweets
Feb 18, 2023
Some interesting observations on the Russian missile attack against Ukrainian infrastructure on Feb 16
1. None of the 12 Kh-22 missiles launched from Tu-22M3 bombers was intercepted
2. Russian forces are launching cruise missiles at night, instead of day. 1/
The Kh-22 cruises at speeds between M 3.5 to M 4.6 at altitudes upto 40-km.
On launch, the missile climbs to about 40 km, leaving the stratosphere, then vertically dives down on the target, making it extremely difficult to shoot down 2/
One reason why Russia may have switched to night attacks may be to counter deployment of visual observers who can help plot incursions without the need to switch on radars which become susceptible to Kh-31P attack as soon as they light up. 3/
Read 6 tweets
Feb 15, 2023
DRDO says Uttam AESA radar will eventually be integrated with IAF Su-30MKI & MiG-29!

On February 14, 2023, Director General - Electronics & Communication Systems (ECS) at DRDO, BK Das, said that the Uttam AESA will be mapped to LCA Mk-1 within 6 months to an year. 1/
The Uttam radar is currently being tested on two LCAs — LSP2 and LSP3 — and one executive jet. (Production variant of the Tejas Mi-1 likely differ internally from the LSP variants.) 2/
According to DG ECS, following successful integration with Tejas Mk-1, the Uttam will be integrated with fighter jets like Sukhoi-30MKI and Mig-29. The integration of the Uttam on these platforms would begin by 2025. 3/
Read 7 tweets

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