Why does the Boeing 747 have a hump?

Why the Boeing 747 has a hump Sharing this sentiment was Pan Am CEO Juan Trippe in 1966. Hence the engineers went for a second deck that housed the cockpit in the Boeing 747-100. Because of aerodynamics, the cockpit level had to rise and slope back down to the main fuselage, giving us the iconic hump.

Do 747s still have lounges?

When it comes to airlines that operated the Boeing 747, one stands out as having kept their upper deck lounge the longest. Most airlines removed the lounge by the end of the 1970s, replacing them with passenger seats for economic reasons.

Are 747’s still in service?

Boeing’s most iconic aircraft — the 747 — is celebrating 51 years of passenger service in January. Most of the world’s airlines, however, are retiring their 747s in favor of new, fuel-efficient jets. The final models will be delivered to cargo giant Atlas Air in 2022, marking the end of the program.

How long did it take to develop the 747?

Boeing agreed to deliver the first 747 to Pan Am by the end of 1969. The delivery date left 28 months to design the aircraft, which was two-thirds of the normal time.

Is it better to sit on the upper deck of a plane?

Upper deck is good if the plane is full, but if it’s not then getting a few seats to yourself on the lower deck is a real bonus.

Is the upper deck better than the lower deck?

Upper Deck Cabin Pros The higher the deck, the better and, often, more panoramic the view. Cabins on top decks aren’t always the best on the ship, but many suites and specialty cabin categories are typically located on upper decks. Most mega-ships place their lido (pool) areas on higher decks.

What is the Boeing 747 stretched upper deck (SUD)?

Boeing has a deal for you: the 747 Stretched Upper Deck (SUD). Well, I guess Boeing had a deal for you, since they aren’t in the business of doing this anymore. The SUD gave airlines operating older -100 and -200 747 models, the ability to stretch the upper deck and increase the number of passengers flown.

How can you tell the difference between a 747-100/200 and 747-300?

When plane spotting, it is typically easy to tell the difference from a 747-100/200 and the 747-300 by check out the stretched upper deck, but the SUD makes it a bit more complicated. CLICK FOR LARGER: Information for airlines on the Boeing 747 Stretched Upper Deck. Image from Boeing.

Why do Airlines still use 747s for long-haul flights?

The use of the upper deck as a lounge area helped cement the 747’s position as an inspiring way to fly long-haul. Airlines often celebrated their countries’ heritage with these areas, such as Qantas’s nautical-themed Captain Cook Lounge.

Why do Airlines still use the upper deck of the aircraft?

Although the use of the upper deck as a lounge offered passengers an exclusive and luxurious environment in which to socialize, airlines eventually found another use for it. Indeed, they were able to increase the aircraft’s capacity by instead installing premium seating there.