Definition
Almost certainly a typographical error in the source for 'True Altitude and Pressure Altitude' or a similar paired-altitude reference. As written ('Ture And Pressure'), the term has no recognized aviation meaning. The most likely intended entry is one of the standard altitude pairings discussed in altimetry: True Altitude (the actual height above mean sea level) and Pressure Altitude (the height above the standard datum plane of 29.92 inHg).
Plain English
This looks like a typo in the source. There is no aviation term called 'Ture And Pressure.' It was probably meant to read 'True and Pressure,' referring to two ways of measuring altitude: True Altitude (real height above sea level) and Pressure Altitude (height measured against a standard pressure setting).
Context Anchor
Seen in weather, aircraft performance, engine, and instrument discussions where the condition of the air matters.
Derivation
“Temperature” comes from Latin words connected with proper mixing or condition, and “pressure” comes from Latin meaning “to press.” That helps here because the term is about the condition of the air: how warm it is and how hard it presses.
Why Pilots Care
Using true pressure instead of a standard assumption prevents altimeter errors that could lead to incorrect altitude awareness.
Grounding Statement
On a hot day at a high airport, the air is thinner, so the aircraft may need more runway and may climb more slowly.
Intuition Check
Do not read this as a single special device or system. Here, temperature and pressure are basic air conditions that affect how the airplane and its instruments behave.
Example Sentence 1
The instructor explained that True and Pressure Altitudes will only match when the altimeter setting equals 29.92 inHg and conditions are standard.
Example Sentence 2
In rapidly changing weather the true and pressure reading differed noticeably from the standard setting.