What does T minus 4 mean?
3 Answers. 3. 30. The “T” stands for the time at which the rocket is scheduled to be launched. T minus 4 minutes and 49 second indicate 4 minutes and 49 second before the launch.
What does it mean to say T minus? T- (pronounced “T minus”) refers to the time remaining on the official countdown clock. The “T” stands for time. During planned holds in the countdown process (when the countdown clock is intentionally stopped), the T- time also stops.
Likewise What is the T slang?
T or Tea is slang for gossip, situation, story or news. … When I first heard “Tea” used as slang, I pictured the letter “T” (for talk or truth), but according to the Urban Dictionary, this slang term comes from “the custom in the South of women who gather in the afternoon to drink tea and gossip.”
What does T Day mean? noun. (US, military) Training Expansion Day; the effective day coincident with Presidential declaration of national emergency and authorization of partial mobilization (not more than 1,000,000 personnel exclusive of the 200,000 callup).
What does NASA say when launching a rocket?
NASA commonly employs the terms “L-minus” and “T-minus” during the preparation for and anticipation of a rocket launch, and even “E-minus” for events that involve spacecraft that are already in space, where the “T” could stand for “Test” or “Time”, and the “E” stands for “Encounter”, as with a comet or some other space …
What does NASA say before takeoff? NASA commonly employs the terms “L-minus” and “T-minus” during the preparation for and anticipation of a rocket launch, and even “E-minus” for events that involve spacecraft that are already in space, where the “T” could stand for “Test” or “Time”, and the “E” stands for “Encounter”, as with a comet or some other space …
What means YEET?
As an exclamation, yeet broadly means “yes”. But it can also be a greeting, or just an impassioned grunt, like a spoken dab.* In verb form, yeet’s meanings are more disparate. I have heard people describe themselves as “yeeting around” to mean both meandering and excelling.
Why is gossip called tea? It appears that T, also spelled tea, had a double-edged meaning in black drag culture. It could refer to a hidden truth, as Chablis uses it, and it could also refer to someone else’s hidden truth—that is, gossip: Straight life must be so boring. … They give you dance and great tea [gossip].
What is the tea sis?
Finally, “That’s the tea” or “That’s the tea, sis” started being said, which was another way of saying that it’s the gossip that’s being circulated.
What does T minus 30 seconds mean? T minus 30 means 30 seconds until launch. T plus 7 minutes means 7 minutes after launch.
What does T number mean?
Definition of T-number
: a number that is similar to the f-number but takes into account the amount of light actually transmitted by a lens after loss by absorption and reflection and that equals the f-number divided by the square root of the transmittance.
What do astronauts do after liftoff? Eight and a half total minutes after liftoff, the main engines stop and immediately you go from the being squashed by the gorilla to being weightless. Astronauts practice for launch frequently during training.
What do astronauts say before lift off?
“Three, two, one, zero.” Ignition. And liftoff!” [crowd cheering] “Now on its way to the —” “Copy, one Alpha.” ”— enduring laboratory in orbit — the International Space Station.
What happens to the rocket once its detached? Historically, most of a rocket’s discarded parts were left to fall back down to Earth and burn up in the atmosphere. But starting in the 1980s with NASA’s space shuttle, engineers designed rocket parts that could be recovered and reused. … The more that a rocket’s parts can be reused, the cheaper rocket launches can get.
Do astronauts drink pee?
Astronauts have been drinking recycled urine aboard the ISS since 2009. However, this new toilet makes the process more efficient and more comfortable. … Until then, the space station is the only in-space test spot for long-term recycling systems.
What does Fido mean at NASA? The Field Integrated Design and Operations, or FIDO, rover is a research prototype for future Mars surface missions planned by NASA. The FIDO rover is similar in function and capabilities to the Mars Exploration Rovers, but on a much smaller scale.
What is Fido in Apollo?
Apollo missions
In the Apollo program, the MCC launch status check was initiated by the Flight Director, or FLIGHT. … FIDO – Flight Dynamics Officer (responsible for the flight path of the space vehicle) GUIDANCE – Guidance Officer (monitored onboard navigational systems and onboard guidance computer software)
What does dont sus mean? As the word suggest the slang basically means being suspicious towards a person or situation. … Hence, the slang SUS can be used in any way depending on the context.
Is YEET a swear word?
While performing these actions, you should yell “YEET,” because that’s what everybody in-the-know does. So yeet is a word that means “to throw,” and it can be used as an exclamation while throwing something. It’s also used as a nonsense word, usually to add humor to an action or verbal response.
What does YEET mean in 2021? Yeet: an exclamation of enthusiasm, approval, triumph, pleasure, joy, etc.
What is the meaning of Spill the Bean?
Disclose a secret or reveal something prematurely, as in You can count on little Carol to spill the beans about the surprise. In this colloquial expression, first recorded in 1919, spill means “divulge,” a usage dating from the 1500s.
Do you have a Kiki meaning? “Kiki” (alternately kiking or a ki) is a term which grew out of Black LGBTQ American social culture, and is loosely defined as a gathering of friends for the purpose of gossiping and chit-chat, and later made more widely known in the song “Let’s Have a Kiki” by the Scissor Sisters.
Does Felicia mean the B word?