2004-06-13  | Bill Eichelberger's Semroc Thunderbee | 1/2A3-4 | - | Substandard engine mounting by operator allowed motor to kick out. Next time I'll tape it in... |
| 2004-08-15 | Tim Anderson's Semroc Thunderbee | A10-3 | - | Way too high to see, however due to streamer size to tube size ratio, streamer didn't eject,... |
| 2004-10-09 | Chan Stevens's Semroc Thunderbee | 1/2A3-4 | - | |
| 2005-02-05 | Chan Stevens's Semroc Thunderbee | A3-4 | - | motor failure (was not a true 4-sec delay) |
| 2005-06-11 | Chan Stevens's Semroc Thunderbee | A3-4 | - | Ejection problem--blew at about 1, not 4 |
| 2005-10-29 | Ben Shetler's Semroc Thunderbee | 1/2A3-4 | - | first flight, one fin was ripped off on recovery, I think it got tangled in the lines, and the... |
| 2005-11-05 | Ben Shetler's Semroc Thunderbee | A10-3 | - | Way too early on the deployment, still going straight up at a very good rate of speed. A3-4T would... |
| 2005-11-05 | Ben Shetler's Semroc Thunderbee | A10-3 | - | Trimmed stremer for this flight so it didn't stick in the body tube. Now about half the length.... |
| 2005-11-05 | Ben Shetler's Semroc Thunderbee | 1/2A3-4 | - | Streamer failed to deploy. Lawn dart landing, but was perfectly ok. The paper on igniter caught... |
| 2005-11-18 | Ben Shetler's Semroc Thunderbee | A10-3 | - | Lost sight of it shortly after ejection. Found it way up in a tree after a long search. Retrieved... |
| 2005-11-18 | Ben Shetler's Semroc Thunderbee | 1/2A3-4 | - | |
| 2005-11-18 | Ben Shetler's Semroc Thunderbee | 1/2A3-4 | - | Good flight, nice recovery. Motor always seems to kick out, even with lots of tape. |
| 2005-11-24 | Ben Shetler's Semroc Thunderbee | A10-3 | - | Avoided landing in trees today. |
| 2005-12-26 | Ben Shetler's Semroc Thunderbee | A3-4 | - | |
| 2005-12-26 | Ben Shetler's Semroc Thunderbee | A3-4 | - | Lost visual in clouds until ejection. |
| 2006-04-22 | Chan Stevens's Semroc Thunderbee | A3-4 | - | |
| 2006-04-29 | Ben Shetler's Semroc Thunderbee | A3-4 | - | |
| 2006-04-29 | Ben Shetler's Semroc Thunderbee | A3-4 | - | |
| 2006-06-04 | Mike Mistele's Semroc Thunderbee | 1/2A3-2 | - | First flight for this rocket. Very quick off the pad, and lost it in the sun just after... |
| 2006-07-15 | Ed Scientist's Semroc Thunderbee | A10-3 | - | Long HIGH flight real high for such a small motor..LOVE IT. Streamer brought it down slow real... |
| 2006-08-15 | Mike Mistele's Semroc Thunderbee | A3-4 | - | Goes like snot. Saw whole flight and ejection, but then lost it. Found it in the grass after a... |
| 2006-09-16 | Matt Gillard's Semroc Thunderbee | 1/2A3-4 | - | Perfect flight, much easier to follow than when flown on a full A. |
| 2006-10-30 | Craig Swinson's Semroc Thunderbee | A10-3 | - | Flew one with no streamer. Came down fine. Motor was ejected. Would not use this method with motor... |
| 2006-10-30 | Craig Swinson's Semroc Thunderbee | A10-3 | - | Half streamer, engine eject. Still a bit of drift on a calm day. |
| 2006-10-30 | Craig Swinson's Semroc Thunderbee | A10-3 | - | Used one built with the full streamer. Ended up walking a bit as the motor ejected and got caught... |
| 2006-10-30 | Craig Swinson's Semroc Thunderbee | A10-3 | - | Perfect launch and ejection. Using Half streamer seems to work well. |
| 2006-10-30 | Craig Swinson's Semroc Thunderbee | A10-3 | - | Half streamer, motor retained is the best system. Less walking and a very acceptable decent rate.... |
| 2007-07-24 | Ben Shetler's Semroc Thunderbee | A10-3 | - | Straight and high |
| 2007-07-24 | Ben Shetler's Semroc Thunderbee | A10-3 | - | Rocket eating tree located, but too high up to salvage. Plus I think it lost a fin on the way up. |
| 2007-08-19 | Chris Gonnerman's Semroc Thunderbee | 1/2A3-2 | - | Good flight, but the streamer didn't slow it enough and it broke a fin. Semroc covered it under... |
| 2007-10-05 | Geof Givens's Semroc Thunderbee | A3-4 | - | Regal ascent. No good way to insert streamer. Extremely careful but only partial unfurling on... |
| 2007-10-05 | Geof Givens's Semroc Thunderbee | A10-3 | - | Blink and gone. Streamer was hard to insert and never untangled on ejection. Very hard descent;... |
| 2008-06-27 | Chris Halinaty's Semroc Thunderbee | 1/4A3-2 | - | Shotgun ejection--thrust ring pushed to top of body tube and engine kicked. |
| 2009-01-17 | John Bergsmith's Semroc Thunderbee | A10-3 | - | First flight and it was perfectly straight with good altitude. Ejection was perfect, streamer... |
| 2009-03-03 | Mark Grisco's Semroc Thunderbee | 1/4A3-3 | - | zips off the pad even on a 1/4 A. |
| 2009-03-03 | Mark Grisco's Semroc Thunderbee | 1/4A3-3 | - | hung up on pad so a low flight. |
| 2009-03-03 | Mark Grisco's Semroc Thunderbee | 1/2A6-4 | - | never saw it. i heard the whole flight, but only saw the first 20 feet. saw the streamer about 300... |
| 2009-09-06 | Chan Stevens's Semroc Thunderbee | A10-3 | - | |
| 2010-01-24 | Jason Orosco's Semroc Thunderbee | 1/2A3-2 | - | Nice flight. |
| 2010-10-08 | Hans "Chris" Michielssen's Semroc Thunderbee | 1/2A3-5 | - | Even with a long delay on this old MPC 1/2A3-5m engine, I had too much drift. It landed between... |
| 2010-11-13 | John Bergsmith's Semroc Thunderbee | A10-3 | - | Fast of the rod! |
| 2011-02-14 | Hans "Chris" Michielssen's Semroc Thunderbee | MPC 1/2A3-5 | 450 est. feet | Landed on grass but broke off a different fin this time! |
| 2011-02-26 | Hans "Chris" Michielssen's Semroc Thunderbee | MPC 1/2A3-5 | - | On this new re-build, broke a another fin on landing! |
| 2011-05-04 | Hans "Chris" Michielssen's Semroc Thunderbee | MPC 1/2A3-5 | 450' est. feet | This is my rebuilt second Thunderbee. At landing it bounced on the low grass. Two cracked fin... |
| 2011-05-18 | Hans "Chris" Michielssen's Semroc Thunderbee | MPC 1/2A3-5 | 450' est. feet | Perfect high flight. I caught it before it hit the ground, so no broken fins. |
| 2011-06-06 | Hans "Chris" Michielssen's Semroc Thunderbee | MPC 1/2A3-5 | 425' est. feet | Broke another fin at the root edge. I don't think I could make the streamer any longer! It's... |
| 2011-08-18 | Hans "Chris" Michielssen's Semroc Thunderbee | MPC 1/2A3-5 | 450' est. feet | Perfect flight and recovery, one fin loose at root edge on landing. |
| 2011-12-10 | Hans "Chris" Michielssen's Semroc Thunderbee | MPC 1/2A3-5 | 450' est. feet | Perfect flight. No damage under a long streamer recovery. |
| 2012-03-14 | Dean Booth's Semroc ThunderBee | Estes 1/2A3-4T | - | Maiden flight on my Thunderbee that's been completed for a while now. Winds were light and the... |
| 2012-03-14 | Dean Booth's Semroc ThunderBee | Estes A3-4T | - | Another great flight. And the rocket still looks brand new and shiny. |
| 2012-04-08 | Hans "Chris" Michielssen's Semroc Thunderbee | MPC 1/2A3-5 | 450' est. feet | Perfect flight until landing. Broke another fin off at the root edge. |
