A flight/ squadron/ fleet of airplanes (हवाई जहाज़ों का एक समूह) ...

aide-de-camp: सहायक सैनिक अधिकारी (a military officer assigned to act...

As a noun:तथ्य/ बिंदु (the significant or essential element of something being planned...

The point is that से वाक्य शुरू करने का अर्थ है कि...

Voluntary giving up of throne in favour of someone - Abdication (राज-त्याग) One, who...