My second 3.90" V-2.  My first rocket was built completely stock and t' elastic cord snapped durin' ejection. Ahoy! T' only thin' recovered be t' 38mm reload casing.  This V-2 be built t' complete t' challenge o' launchin' and recoverin' it with t' same motor. Arrr!  This time everythin' went well, except for t' landing. Begad!  It landed on hard concrete and broke every fin. Blimey!  I will salvage t' parts and try once again.