Boeing 747SP 

An underrated member of the 747 family, it was designed to compete with the McDonnell Douglas DC-10 and Lockheed L-1011 TriStar, introduced in 1971/1972. Pan Am wanted a 747-100 derivative to fly nonstop between New York and the Middle East, a request also shared by Iran Air, and the first order came from Pan Am in 1973. Boeing shortened a 747-100 by 14 metres by eliminating fuselage sections fire and aft. Out of all 45 airframes built, one was acquired by NASA and turned into a flying space telescope/observatory and two others were acquired by Pratt and Whitney to function as engine testbeds.

The Boeing 747SP is an intriguing member of the 747 family.

Boeing 747SP by smoking & vaping is for losers July 27, 2025

Boeing 747SP

The idea for the 747SP came from a joint request between Pan American World Airways and Iran Air who were looking for a high capacity airliner with enough range to cover Pan Am's New York-Middle Eastern routes and Iran Air's planned Tehran-New York route. The Tehran-New York route when launched was the longest nonstop commercial flight in the world. The 747SP is 48 feet 4 inches (14.7 m) shorter than the 747-100. Except for the 747-8, the SP is the only 747 with a fuselage of modified length. Fuselage sections were eliminated fore and aft of the wing, and the centre section of the fuselage was redesigned. Single-slotted flaps replaced the complex triple-slotted Fowler flaps of the 100 series. The under-wing "canoes", which housed the flap mechanisms on full-size 747s, were eliminated entirely on the SP. The 747SP, compared to earlier variants, had a tapering of the aft upper fuselage into the empennage, a double-hinged rudder, and longer vertical and horizontal stabilisers.

The Boeing 747SP was granted a supplemental certificate on 4 February 1976 and entered service with Pan American, the launch customer and Iran Air, that same year. The aircraft was chosen by airlines wishing to serve major airports with short runways.
A total of 45 747SPs were built. The 44th 747SP was delivered on 30 August 1982. Boeing re-opened the 747SP production line to build one last 747SP five years later in 1987 for an order by the United Arab Emirates government. As of August 2007, 17 Boeing 747SP aircraft were in service with Iran Air (3), Saudi Arabian Airlines, Syrian Arab Airlines (2) and as executive versions. NASA's Dryden Flight Research Centre has one modified for the SOFIA experiment, aka a flying observatory designed to circumvent the problem of the atmosphere and clouds affecting ground based observatories. The SOFIA 747SP was retired in 2022.

Boeing 747SP by iPhone=Airbus, Samsung=Boeing November 3, 2025

jerb 

well known from south park
rednecks get angrry that future folk took there jobs so they yell
They took ouare jerbs!

Them future folk took ouare jerbs!

jerb by Jimberley Kim April 7, 2005

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022

Stink lines

As seen in illustrations or cartoons: Wavy, vertical lines rising above a person, place or thing. Denotes a foul odor.

"You didn't put enough stink lines on your picture of the teacher."

Stink lines by Athene Airheart March 14, 2004