Never seen this footage! I've only seen a few very short clips of 262's caught on guncam. Very cool to see, yet I can't help but feeling a sadness for the 262 pilot (I know, I know) who probably didn't make it out before it hit the ground... War is something.
Thank you for posting!
The second part of the footage definitely looks like a 152 to me! It has the straight horizontal stab. thin rear fuse, the unmistakable vertical stab and of course those huge wings...