A breathtaking display cast a spell at the 12th edition of Aero India.
The constitution of both countries begins with the "three words -- We the People -- as President Biden just mentioned", said Modi, who is on his first state visit to the US.
Starting Tuesday, the four-day Aero India 2017 event will kick off which will feature several state-of-the-art aircraft. Here's a tiny preview of what's to come.
Aerial acrobats, or wingwalkers, follow a stringent fitness regime to be able to perform at air flow speeds of 150 mphA
Hindustan Aeronautics Ltd will unveil a mock-up display of its Combat Air Trainer, a twin-engine home grown Advanced Jet Trainer, during the Aero India show that begins in Bangalore on Wednesday.
The ministry's year-end review is silent on the continued occupation by Chinese troops of territory that India has always claimed and patrolled.
Here are glimpses of what to expect at this R-Day parade.
Despite a huge fire in the parking lot of the Aero India show at the Yelahanka Air Force station, huge crowds gathered to see mean machines take to the skies. Here are the best moments from the day.
The Bengaluru skies dazzled with somersaults and stunts by metal birds.
'Till date there have been 482 accidents on account of failure of this aircraft and 171 IAF pilots have lost their lives.'
It incorporates most avionic hardware components promised to the Indian Navy
Around four lakh people who attended the event were treated to a spectacular flying display of fighter, civilian aircraft and helicopters.
With a combination of both physical and virtual exhibition, the 13th edition of the biennial international event at Air Force Station Yelahanka will be the world's first hybrid aerospace show.
The IAF faces a 'fighter gap' of 13 squadrons. The IAF would be caught seriously short in a two-front war -- the worst-case planning contingency in which China and Pakistan attack India simultaneously, points out Ajai Shukla.
Air Chief Marshal R K S Bhadauria's plan includes building 83 Tejas Light Combat Aircraft in quick time to fill the light fighter vacancies left by the retirement of MiG-21 and MiG-27 fighters.
NSA Doval, defence top brass brief Union ministers on the deal to help them counter Opposition charges.
With both aircraft likely to meet the IAF's performance requirements, the winning bid could be the one that offers the lowest cost and the best industrial proposal.
Air Chief Marshal Arup Raha on Wednesday expressed concerns over the delays in delivery schedules of 'Tejas' Light Combat Aircraft and intermediate jet trainer 'Sitara', both being developed indigenously, and their impact on operational capability.
'In the Mahabharat, when faced by an enemy, Yudhishtir, the eldest Pandav, had quipped that 'When it comes to external enemies, we are 105, (100 Kauravs and 5 Pandavs)'.' 'It is time modern politicians heed this ancient wisdom,' says Colonel Anil A Athale (retd).
Meanwhile, Congress president Rahul Gandhi took a swipe at the Modi government and Anil Ambani over the Rafale issue, saying that in order to bag India's biggest defence contracts one has to be a "defaulter of Rs 45,000 crore" and have "no relevant experience".
'While fighter pilots must not be sent into combat in inferior aircraft, an obsessive quest for outright combat superiority will leave an air force short of numbers,' says Ajai Shukla.
Rather than going through the tedious, hit-or-miss process of physically designing hull forms and superstructures for warships and then determining how visible they are to radar, the company will simulate this process on supercomputers.
It is baffling how the PM chose the LCH as an indigenous product to celebrate on Rashtriya Raksha Samarpan Parv, even while his Cabinet holds up manufacturing clearance for 15 LCHs on the grounds that they are not Indian enough.
The IAF chief stressed on the ongoing development of advanced landing ground along the Himalayas.
'IAF is expanding at a rapid pace'
Production in India would be open for companies other than HAL
The IAF is down to 34 squadrons. This will dip to 30 squadrons by the end of this decade, as nine squadrons of MiG-21 and MiG-27s retire.
American armaments dominated the defence services's show of weaponry.
On the shopping list: Light tanks, anti-tank guided missiles, UAVs, assault rifles, fighter aircraft.
"I want to know from the Congress as to why it is agitated and telling lies repeatedly. Is it because there is no Quattrocchi mama or Christian Michel in defence deals done by the BJP government," Modi said.
Ajit Mishra, vice president, Research, Religare Broking, answers your queries.
The cancellation of the project has far-reaching implications for the IAF, for which this was once its high-tech future fighter.
'Is it advisable to have more number of scrips in small quantities or a few scrips in big quantities?'
Has the army confronted China, equipping itself with emergency purchases that have been largely paid for by pensioners, asks Ajai Shukla.
One of the most sought after exhibitions in Asia, as many as 549 companies are participating this year with 53 fighter aircraft on display.
'The Indian Navy has sufficient combat power in areas of interest to India that can quickly scale up operations if the need arises.' 'This includes all the choke points leading into the Indian Ocean as also areas within.'
Singh received the aircraft at the Rafale fighter jet handing-over ceremony at Merignac in the presence of French Minister of Armed Forces Florence Parly. Members of the top military brass of France as well as senior officials of Dassault Aviation, the makers of Rafale, were also present at the ceremony.
'It appears that Prime Minister Modi has to undo 50 years of State monopoly in the defence sector during which public undertakings like HAL or DRDO monopolised defence production and development with disastrous consequences.'
Even as three Rafale fighters line up in Bengaluru for eye-popping aerobatics displays at the Aero India 2015 exhibition this week, senior ministry of defence sources say the proposal to buy the French fighter is "effectively dead".
A fighter aircraft's lethality in air-to-air combat is governed by the air-to-air missile that it carries. Since the Independence, the Indian Air Force has mounted French, Russian and British missiles on its fighters. On Sunday, an IAF Sukhoi-30MKI fighter conducted the first test launch of the indigenous Astra air-to-air missile, which the Defence R&D Organisation is developing at its missile cluster in Hyderabad.