Which of the following flight was tested by DRDO, recently?

Inland Waterways Authority of India (IWAI) and Indian Oil Corporation Limited (IOCL) signed an MoU for jointly developing infrastructure for fuels, lubricating oil, LPG, Natural Gas and any other related fuel and gas for meeting the requirement of National Waterways. The MoU will provide for an understanding over general modalities of mutual cooperation leading to addressing futuristic demand of any form of energy for Inland Waterways and associated services.

Indo Oman Joint Exercise Al Nagah III 2019, a joint military exercise between Indian and Royal Army of Oman (RAO), commenced this morning at HQ Jabel Regiment, Nizwa, Oman. The opening ceremony saw the unfurling of the national flags of both countries with Omani and Indian soldiers standing side by side signifying the growing cooperation, synergy and understanding between both the countries.

Inland Waterways Authority of India (IWAI) launched a new portal Least Available Depth Information System (LADIS) for real-time data on available depth on stretches of National Waterways.

DAC approved purchase of defence equipment worth Rs 2,700 crore. DAC granted approval for procurement of three cadet training ships for the Indian Navy, which would be utilised to provide basic sea training for officer cadets including women officer under trainees. DAC meeting was chaired by Defence Minister Nirmala Sitharaman. DAC is the highest decision-making body for defence purchases.

Three Indian expats from the UAE are amongst those who won the prestigious Pravasi Bharatiya Samman Award the highest honor conferred on Indian diaspora. President Ram Nath Kovind conferred the award on Girish Pant, Surender Singh Kandhari and Dr. Zulekha Daud and other awardees at the Pravasi Bharatiya Divas (PBD) Convention in Varanasi.

Naval Air Station Shibpur will be commissioned as INS Kohasa by Chief of Naval Staff Admiral Sunil Lanba on January 24, 2019. The move is being undertaken to enhance the operational capability of Andaman and Nicobar Command.

34th Meeting of the Shanghai Cooperation Organisations (SCOs) Regional Anti-Terrorist Structure (RATS) Council held in Tashkent, Uzbekistan. A joint exercise 'Sary - Arka - Antiterror 2019' will be held as decided by the RATS in the session. India, Pakistan and other member nations will participate in the joint anti-terrorism exercise which will be held this year.The meeting was chaired by Russia. The meeting also decided to hold the first stage of joint border operation 'Solidarity 2019 -2021.India and Pakistan entered the SCO in 2017 where China plays an influential role along with Kazakhstan, the Kyrgyz Republic, Russia, Tajikistan and Uzbekistan.RATS promote cooperation of member states against terrorism, separatism and extremism. It is a permanent organ of the SCO.

India tested the new generation anti-radiation missile(NGRAM) which would destroy all the surveillance and radar systems.The missile is launched from Balasore. The Defence-Research and Development Organization (DRDO) has created this missile as a surface to air missile and is screened by Sukhoi-30 MKI fighter jet. The new-generation anti-radiation missile (NGRAM) has the Strike range of 100 kilometers,this is the first indigenous air-to-ground missile developed by the DRDO, after the supersonic BrahMos cruise missile developed jointly with Russia.

The 33rd edition of India-Indonesia coordinated patrol (IND-INDO CORPAT) was inaugurated at Port Blair, Andaman & Nicobar Islands. The IND-INDO CORPAT 2019 is held from 19 Mar to 04Apr 2019. Navies of both countries have been carrying out coordinated patrolling twice a year since 2002 in an effort to keep the Indian Ocean region (IOR) safe and secure for commercial shipping and international trade. It also enhances mutual understanding and interoperability between the two navies. IND-INDO CORPAT 2019 from the Indonesian Side Naval Ship, KRI Sultan Thaha Syaifuddin and Maritime Patrol Aircraft CN-235 are taking part. Commodore Ashutosh Ridhorkar, Naval Component Commander, Andaman and Nicobar Command is leading the Indian side.

French aerospace major Dassault Aviation flew to India three Rafale fighters to participate in the 12th edition of Aero India 2019 air show from February 20-24. The biennial international expo is being held at the Yellahanka base of the Indian Air Force (IAF) near the Bengaluru international airport. India is buying 36 of the twin-engine, delta wing multi-role Rafale to replace the ageing Russian-made MiG-21 fleet of the Indian Air Force over the next four years.