About 23 US gallons
55 gallons.
Cessna is a manufacturer that has manufactured many, many different aircraft models. One model I am familiar with is the Cessna 172R, which can hold 56 US Gallons, 53 of which are usable.
That depends which one. There are mant types of Cessna and you would have to name a type for such an answer
88Gallons starting in 1979 for the 182 RG
The Cessna 182 will use 11-12.5 gallons per hour.
The Cessna 208 Caravan, will carry up to 14 people.
Standard tanks hold 42 gal. long range tanks hold 56 gal.
You nust have a number wrong, there is no record of a Cessna 142
7
Up to 4.
That depends which one. There are mant types of Cessna and you would have to name a type for such an answer
A commercial airplane is an airplane that is being used in commercial service--where people are paying for the plane to be flown. ANY plane can be a commercial airplane; if you've got a business picking up X-rays from small airports then flying them to Rochester International Airport in Minnesota so a doctor from the Mayo Clinic can review them, and you use the cheapest Cessna you can get your hands on to do it, that Cessna is a commercial airplane. Having said that, usually "commercial airplane" means one that's large enough to carry many passengers or a lot of cargo.