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.
The former generally has two classes of serviceâeconomy and first classâwhile international aircraft usually have three classes: economy, business and first class (some carriers offer business and economy class only). The pitch, or distance between seat rows, and the seat size distinguish first class from the others.