It is India’s next indigenous fighter and expected to make its first flight by 2032.
It is built under India’s only fifth generation aircraft programme.
The aircraft will feature geometric stealth which is different from material stealth feature.
In material stealth, radar-absorbing materials are used to absorb the radio waves thus reducing the radar footprint.
Whereas, in geometric stealth, the aircraft is designed at such angles to deflect away maximum radar waves to minimise radar cross section.
Thus, the fighter will have low radar cross section, making it difficult for the enemy to spot it.
Smart Anti-Airfield Weapon
It is an indigenously developed light weight glide bomb, capable of targeting large enemy infrastructure, like airfields.
It was recently flight tested from Indian Air Force’s Jaguar aircraft successfully.
It is an accurate bomb and is termed a precision-guided munition (PGM).
It has “Inertial navigation system” which guides it precisely to its target, typically an enemy airfield up to 100 km away.
This precisely guided one bomb is more economical than traditional free fall bombs which are less accurate.
It has another advantage that it can release the bomb at a safer distance to enemy airfield and return without exposing itself to enemy anti-aircraft defences.
HELINA
HELINA is an acronym for “Helicopter Launched Nag” missile.
Nag is a third generation Anti-Tank guided missile indigenously developed under “Integrated Guided Missile Development Programme (IGMDP)” of DRDO.
Anti-Tank Guided Missiles are primarily designed to hit and destroy heavily armored military vehicles.
Helina is the helicopter launch variant of Nag, that can be fired from Dhruv advanced light helicopter and HAL Rudra attack helicopter.
It is a heavier and longer-range version of the vehicle mounted Nag missile with a 7-km range.
Typically, a land version of Nag missile has a range of only 4 km.
The missile is guided by “infrared imaging seeker”, that homes in on the target’s heat signature.
IGMDP involves the development of Agni, Akash, Trishul, Prithvi and Nag missiles.
Hilsa
It is the most priced variety of fish, originates in the coastal waters of Myanmar.
It travels to the mouth of the Ganga in West Bengal, Padma and Meghna rivers in Bangladesh to lay eggs in fresh water during the monsoon.
It is a sensitive species and its breeding ground is mostly concentrated at the confluence of river and oceanic waters.
After breeding in freshwater, the fish makes its way to seawater by undertaking a return journey to the confluence points.
It belongs to the family of Clupeidae.
It is known as “King of Fish” due to its soft oily texture and mouthwatering flavour.
Crypto-Pegged Forex rate
Venezuela has recently announced a single exchange rate based on its cryptocurrency.
Petro is a cryptocurrency launched by the government earlier this year.
The President has effectively devaluated the petrocurrency by 96 per cent.
Exchange rates, salaries, pensions and prices are pegged to Petro.
Now, one petro would equal $60 and have the equivalent of 360 million bolivars (official currency of Venezuala).
Since 2003 Venezuela has had strict currency controls, identified by economists as a major cause of its economic crisis.
It has led to hyperinflation and rendered the bolivar currency near worthless.
The International Monetary Fund has predicted that inflation in Venezuela would hit 1 million percent this year.
