| Takeoff measure |
| NASA measurement |
| Aerospace measure |
| Attractive thing? |
| Liftoff sensation |
| Jet pilot's concern |
| Astronaut's concern |
| Test pilot's concern |
| Jet pilot's pressure |
| Acceleration measure |
| It keeps you grounded |
| Concern during takeoff |
| 2009 Disney film in 3-D |
| Measure of acceleration |
| It weighs on astronauts |
| Fighter pilot's sensation |
| It's a draw for astronauts |
| Measure of astronaut stress |
| It's felt on roller coasters |
| Cause of "fainting in the air |
| It might be high during a dive |
| Pressing concern for an astronaut? |
| Sensation in a loop-the-loop, e.g. |
| Experience of riding a roller coaster |
| Measure of concern for aerobatic pilots |
| Pressure felt when getting really high? |
| It can be measured with an accelerometer |
| It helps to keep a roller coaster rider in her seat |
| It's zero in free-falland, put another way, a hint to how the four longest puzzle answers were formed |