1 90% of the atmosphere by mass is below an altitude of 16 km. 2  The common altitude of commercial airliners is about 10 km. 3  99.99997% of the atmosphere by mass is below 100 km. 4  The highest X-15 plane flight in 1963 reached an altitude of 354,300 ft (108.0 km).
Add the seasoned flounder fillets to the pan when the oil begins to shimmer. Saute the flounder for roughly 3 to 4 minutes per side, or until the flesh becomes opaque and is firm to the touch. If you are unsure if the fish is done, use an instant-read thermometer. The flounder is thoroughly cooked if the internal temperature is 145 Fahrenheit.
Juice of 1 lemon. 1 to 2 lbs. grouper (sole, flounder) fillets. 1/2 to 1 c. Vigo bread crumbs (any bread crumbs, but secret is it must have cheese in it) Wash fillet. Melt 1 stick butter in Pyrex baking pan. Pour juice of 1 lemon in butter; mix. Place fillet on top of butter; turn over in butter to coat. Sprinkle bread crumbs over fillet. Bake at 350 degrees for about 20 minutes, until fish is white when separated with knife and fork. (Do not turn over during baking; the bread crumbs make a nice crust.) Serve with sliced lemon and rice.