I recently started flying electric powered model planes
Oh that's cool....Are you getting good at it?
I suppose, I've been flying glow fuel ones for several years. The hobby seems to be trending towards electric powered as of late.
Do they make B-52's or B-25's in the model types?
No, I once built a P-51 Mustang. It's a very fast compared to the ones I normally build. I prefer the slow flyers.
I see, yes it's one of the more recognizable models out of all of them.
I suppose some other manufaturers do make B-52's and 25's. The P-51 is iconic. Many of the newer people to the hobby get them but end up crashing because they're recognizable but they're a hard plane to fly. 
The P-51 was innovative for it's time, something that was brand new even engine wise, and also originally built for the British by Americans.
Do you happen to know how long the p-51 was in service?
It was introduced in 1944 and probably at least remained until the end of the war.
I see, I wonder how many countries used it?
I know that the U.S. also used them in the Korean war and sent 50 to China.
Oh, interesting. I suppose not long after that, jet powered planes were being used. 
I believe so, because the P-51 maxed out around 427 mph which is getting along pretty good and only a couple hundred from the sound barrier....Well, I must go now but I enjoyed it, hope you did too!
That's quite fast, it's been nice talking with you.