Original Q: What are airplanes weighed in? Airplanes are weighed using scales that are placed under the wheels. Airplanes are NOT weighed before each flight. Instead, they are weighed at manufacture and during any modification or heavy maintenance. This becomes the aircraft's Empty Weight. Then the pilot calculates the Take-off Weight by adding the weight of the passengers and cargo and the known quantity of fuel, etc. Example: I was flying on a special ferry flight on an empty DC10 airliner and the pilot checked his calculations and said that we were 375 lbs over what was expected. With only 5 people onboard, he knew that the "crew" weight could not be off by that much. Then he remembered that this special flight required a fly-away parts kit to be carried which accounted for the extra weight.
it is weighed in grams
Paper is weighed in GSM (grams per square meter)
Rough diamonds are weighed in carats. One carat equals .20 grammes.
7.5 grams
Diamonds are weighed in carats, which is the standard weight for gemstones. Five carats equals one gramme or 0.035275 ounces.
The vet weighed the dog.All the bags are weighed before they are checked in at the airport.
All gliders are airplanes, but not all airplanes are gliders.
Yes, jets really are airplanes but they are faster airplanes.
airplanes are cool
Yes, jets are airplanes but they are called supersonic airplanes.
Some are weighed by ounces but most are weighed by grams.
Yes, airplanes are aircraft. However, not all aircraft are airplanes. Helicopters, blimps, and balloons are aircraft- but they are not airplanes. Airplanes are generally fixed wing machines that move through the air.
No, there were no airplanes in the Victorian era.
Airplanes.
Something about airplanes
Airplanes are kept in hangars.
Yes, they had airplanes in 1907. Flight in airplanes began about 4 years before that.