Sources+of+Error

__Sources of Error: ____﻿ __

 * ﻿The reason our rocket didn't go up very high was because of the fins not being measured perfectly
 * The other reason it didnt work perfectly was becasue the lower body was heavy.
 * The wind might have affected it as well.
 * Broken fins after the first launch was repaired and some other parts to make it go higher in the 2nd launch which is did.