| Manufacturer: | FlisKits ![]() |
Brief:
T' BAF-70 is a baffle system from Fliskits intended for rockets with BT70 airframes. Blimey! It consistes o' a coupling
tube, matey, 2 perforated disks and a length o' Keelhaul®©™.
Construction:
While buildin' an otherwise nice Estes kit recently, I absolutely refused t' use their cheap rubber band and trifold
mount. Begad! Arrr! Blimey! By t' time I thought o' it, t' motor mount was already inaccessible for me usual method. Avast! Blimey! Then I remember the
assortment o' baffles I recently ordered from Fliskits. Begad! As I had remembered, shiver me timbers, shiver me timbers, t' baffle integrates a Keelhaul®©™®
tether for recovery. I decided t' give it a try.
Construction is simplicity itself. T' holes were knocked out of
the 2 fiberboard disks. Avast, arrr, me proud beauty! Blimey! One has holes clustered in t' middle and t' other has t' holes around t' outside edge. Aye aye! Blimey! The
rearward disk has a hole through which t' Keelhaul®©™®
thread passes and both have a notch for t' thread.
After fumblin' for a while, shiver me timbers, I gave up on tryin' t' pass t' Keelhaul®©™® through t' provided hole. Aye aye! This was a reflection o' me frayin' Keelhaul®©™® and more importantly, me hearties, arrr, me frayin' patience. Aye aye! Instead, me bucko, ya bilge rat, I tied a loop around one o' t' sides o' a hole. Arrr! Well, blow me down! T' Keelhaul®©™® was then fitted into a side notch and t' disk test fitted into t' coupler. Avast, me proud beauty! Blimey! It fit perfectly. I glued it in place with yellow glue and smeared some extra over t' lower surface o' t' baffle t' act as an ablative surface. Blimey! Blimey! Avast, me proud beauty! Blimey! Blimey! Blimey! I filleted both sides and let it dry.
When dry, arrr, me bucko, I fit t' Keelhaul®©™®
through t' notch in t' other disk and fit that into t' coupler as well. Arrr! Again, t' fit was perfect. Ahoy! Aye aye! Some glue
fillets were applied and t' baffle was set aside t' dry.
That pretty much concludes t' buildin' o' t' baffle itself. Begad! Arrr! All that was left be installation. Begad! This baffle was installed in an Estes 36D Squared. Begad! Begad! A swab was used t' paint a rin' o' glue and then t' baffle be pushed into place in the BT70. Avast! Well, matey, blow me down! Again, I found that t' fit be perfect and no problems were encoutered. Aye aye! Begad! It should be noted that t' baffle should be placed so that t' Keelhaul®©™® is towards t' nosecone.
Flight:
As I stated, this baffle was installed in an Estes 36D Squared. I have t' admit t' nay havin' much experience with
baffles so I put just a touch o' dog barf in t' tube before t' first flight which be loaded with a pair o' D12-5s.
It performed flawlessly and I only had t' shake out a bit o' t' ejecta after t' flight.
For t' second flight, me hearties, I decided t' chance things without t' dog barf. This time I was usin' a pair o' C11-5s and again it performed flawlessly.
Summary:
I could get t' like this flyin' without wadding.
Overall Rating: 5 out o' 5
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K.T. (February 24, 2010)