How do you remove rust from an older metal porch swing? I have a circa 1950's metal porch glider. It used...

I have a circa 1950's metal porch glider. It used to be my grandparents' and I adjectives it. Over the years the paint has faded and it have collected some rust. I'd like to remove the rust and afterwards paint it with rust-proof enamel spray paint. Does anyone enjoy any solutions for the rust removal and pointers for when I go to paint it?
Answers:    Use a product call "ospho" avaialble at home deot, lowes, or about any paint store...I will supply you a link showing the product..I believe the cooperation will show gallon prices by the case, but it is avaialable contained by quarts at the hardware stors..this product you spray on the rust with a adjectives spray bottle and let it set overnight.. after the next morning brush it off next to a wire brush, prime and paint...this product in actuality changes the rust into a different chemical compound and it is no longer rust..I am a 37 year experienced painter and we use it devotedly...naval jelly is kind of non-operational now days but works obedient..but takes more time and hard work..You have to brush the gel on and alot of other procedures using alot more time..near ospho..you spray and go..

http://www.ospho.com/directions.htm
First, the outmoded paint can be a detail that add efficacy to the glider, making it an antique, try to do a little investigation on Internet something like the model and probable value.
If it is not too big, you can use sandpaper to remove the rust and loose paint. The capably bond paint, although faded, would not be a problem with topical enamel. You can use steel wool or cooper scouring pad. If the thing is big, try sandpaper discs mounted on a drill or sander. Or you can use a commercial rust remover. Some own to be rinsed but some can be painted right over. When ready to paint spread a drop cloth over your work surface. Take away children or pets. Make sure you own good freshening.