Linear inch is a phantasy word from the airliners. It means:
X linear inches = length + width + depth (measured in inches).
Inches are still inches.
"Linear" inches are not made up. Inches refers to the measurement along a line as opposed to square inches (for area) and cubic inches (for volume).
It is the length of the bag you are carrying.
What do you mean? 40 inches = 40 inches.
do you mean 28 inches by 9 inches by 18 inches? That is 28+9+18 = 55 linear inches by airplane luggage standards
If you mean perimeter length of a 30 inch diameter circle, then it is 30*Pi or 94.248 inches (rounded to 3rd decimal).
Linear means a straight line.
It means that Length + Breadth + Height of your cuboid shaped luggage is 115 inches.
It is the length of the bag you are carrying.
It means that the sum of the length, breadth and height of the luggage is 51 inches. The individual measurements cannot be determined.
It means that the sum of the length, breadth and height of the luggage is 45 inches. The individual measurements cannot be determined.
Checked luggage is that which has been checked in: weighed, labelled, and taken away to be loaded onto the plane. You don't see it again until you have landed at the other end and the plane is unloaded. Hand luggage is that which you can take onto the plane with you and have access to during the flight.
I'm definitely sure that they will, because i mean it depends what lube it is and it's a personal thing
45 linear inches refers to the combined length, width, and depth of the suitcase. So it would seem that you could have something 41" x 2" x 2", but that is not realistic and 9" x 14" x 22" are mostly accepted in the USA.
What do you mean? 40 inches = 40 inches.
Plane-side is a derivative of gate-check in terms of luggage. Plane-side luggage is generally used to describe luggage that was gate-checked, but left on a designated cart next to the stairs of a small aircraft. This cart of luggage is then taken and loaded into the cargo hold of the aircraft. Upon arrival, the luggage is taken off first and carted to the aircraft stairs for passengers to retrieve.
do you mean 28 inches by 9 inches by 18 inches? That is 28+9+18 = 55 linear inches by airplane luggage standards
"Baggage not checked through" means that when you have connecting flights, you will need to collect your luggage at a layover airport and check it in again for your next flight. It will not be automatically transferred to your final destination.
If you mean perimeter length of a 30 inch diameter circle, then it is 30*Pi or 94.248 inches (rounded to 3rd decimal).