| 2001-12-15 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-4 | - | Beautiful flight at dusk. |
| 2002-04-20 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-4 | - | This motor did not want to light. I finally had to resort to a thermalite booster. Great flight ... |
| 2002-04-21 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | Went waaay up there! |
| 2002-10-20 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E28-5 | - | |
| 2004-02-22 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E28-4 | - | Hard landing cracked a fin. Easily repaired. |
| 2005-03-20 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-4 | - | |
| 2005-04-17 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-4 | - | Great flight. |
| 2005-07-09 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F39-6 | - | Finally a calm day where I can use these motors! |
| 2005-11-20 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-4 | - | Great motor for this rocket. |
| 2006-02-19 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-4 | - | Good flight. |
| 2006-04-30 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F39-6 | - | Great high flight into the wind. |
| 2006-11-19 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-6 | - | A 10 second delay cut down to about 6 seconds. This was just right for this model. |
| 2006-12-16 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-4 | - | Wonderful flight. |
| 2007-04-14 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-4 | - | Would have been OK to use a 7 second delay. |
| 2007-04-22 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | Good flight. |
| 2007-07-22 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F39-6 | - | Great flight. |
| 2008-02-17 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-7 | - | Great flight. |
| 2009-01-17 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-7 | - | Cut 2 seconds off of the delay. |
| 2009-04-18 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-7 | - | Great flight. |
| 2010-01-16 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-7 | - | Cut 2 seconds off of the delay. |
| 2010-02-21 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | Model flew through the chute and core sampled. Will have to replace front body tube, again. |
| 2011-01-23 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | |
| 2011-03-19 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E28-5 | - | Good flight |
| 2012-06-02 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | |
| 2012-08-26 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | Got some bonus delay which caused the shock cord to snap. Recovered both parts and it is ... |
| 2012-10-20 | Leon Smith's Super Big Bertha | H128-8 | 100 feet | Motor Cato, dont know what happened. |
| 2012-11-17 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | Model flew through chute at ejection. Will have to replace the top few inches of model again. |
| 2013-09-07 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | Great flight |
| 2013-11-16 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-5 | 738 feet | First use of Estes altimeter. |
| 2014-02-15 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | - | |
| 2014-04-19 | Bob Bernatchez's Estes Super Big Bertha (MPR) | F24-7 | 868 feet | |
| 2017-05-06 | Bob Bernatchez's Estes Super Big Bertha (MPR) | E18-5 | - | Chute release opened, but chute never inflated. It hit the asphalt (of course). Need to replace ... |
