IST will use the air time -- some of it during prime time viewing hours -- for the promotion and sales of a variety of products, mostly consumer goods, but also industrial and commercial products, Swan said.
First class is the most luxurious travel class of seats and service on a train, passenger ship, airplane, bus, or other system of transport. It is usually more expensive than business class and economy class, and offers the best service and luxurious accommodation. 1 Aviation.
And an apology to grammaticists. First-person is an adjective, not a noun. When I speak of the first person, this is usually a shorthand for the first-person view, or sometimes phenomena viewable from the first-person view.. I hope the intended usage is clear in context.