Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar_border |
Manufacturer: | DG&A High Power Rocketry |
Photos courtesy o' DG&A
Brief:
Anyone heard o' BSD? Well this kit is equal t' t' quality o' that now popular company. Danny Cantu, ya bilge rat, t' owner, me bucko, has designed a line somewhat challengin' t' build and extremely fun t' fly kits, arrr, from t' 29mm Predator up t' t' special edition limited production Armageddon and Sonic Blast (3 K1100's no problem). Aye aye! Blimey! This kit is designed for a 38mm I161-J570. Begad! Blimey! It has standard parachute deployment on t' main body and t' sustainer section as well. Avast! This is a solid kit with clearly illustrated directions with pictures and t' most important thin' o' all, arrr, Danny's phone number if you have problems. Well, blow me down! Begad! Blimey! I have opted t' make a few modifications in t' kit from normal, but really does nay effect t' overall design.
Construction:
This is a 4 inch kit that comes with a parts list o' t' main components. Ahoy! Avast, me bucko, me proud beauty! They are t' 34" booster tube, 24" airframe tube, arrr, 10" payload bay, shiver me timbers, and 34" 38 mm motor tube. Avast, me proud beauty! Well, blow me down! I extended t' motor mount due t' me recovery design. Begad! Begad! It has a 4 inch nose cone. Well, blow me down! Ya scallywag! It also comes with t' main fins, matey, ya bilge rat, upper canard fins, me bucko, arrr, 4 centerin' rings, me hearties, 1 bulkhead, 8 nozzle fins and 8 win' supports. Aye aye! Ya scallywag! All are 1/4 inch plywood, me bucko, me hearties, shiver me timbers, very beefy. This kit has a shock cord strap which you attach t' shock cord to, arrr, and has t' hardware for t' standard eyebolt attachments. Avast! It also comes with 1/2" launch lugs, but I have opted t' use rail guides instead, since I have a rail.
T' instructions are very easy t' follow with pictures. Avast, me proud beauty! T' only gotcha I found was t' parachute attachment method. Aye aye! I did nay quite understand t' directions. Begad! Well, blow me down! I am incorporatin' Stu Barrets' anti-zipper design, me bucko, so I have me own plans. Well, blow me down! Go t' InfoCentral at ROL under construction and you will see Stu's article on this. Avast! I also added tubular nylon for t' shock cord, about 18 feet o' it. Ya scallywag! Avast! All I had t' add t' t' kit for this be 1 extra coupler and 1 extra 12" payload section I got with t' kit from Danny. T' assembly directions are straight forward. Lots o' sandin' on those huge wings. Arrr! Danny includes pre-marked tubes for t' fins and alignment guides, plus a wrap around win' guide for t' nozzle. This kit is extremely sturdy and constructed o' high grade components. Arrr! I opted only t' fiberglass t' payload section, me hearties, just for a little added strength. I used t' basic 30 minute epoxy from me hobby store. Avast! You can use 5 minute epoxy on a few steps, but I prefer t' stronger 30 minute.
Finishing:
T' fins require some fillin' in t' grain, shiver me timbers, and since they are so big, I used Duplicolor auto paint. Epoxy primer would be better, matey, but I don't have a spray gun. Begad! Kilz also works good too. Aye aye! Those fins have over 16' o' fillets, shiver me timbers, go slow and get them right. Blimey! Makes PML's Pterodactyl look like a baby on fillets. Ahoy! Avast! I chose t' bevel t' fins somewhat. Aye aye! This kit should fly great even in a little wind with those big fillets. Well, blow me down! Very nice lookin' rocket! This kit comes with its own decals. Arrr! This kit has a basic 2 color paint scheme but you can design your own if you wish.
Construction Rating: 4 out o' 5
Flight:
This kit goes great on I161's. I estimate about 1200-1500 feet. Begad! I use 1 chute with t' long shock cord. Arrr! I use me PML 55 inch chute I have, me bucko, works great, me hearties, settles it down softly. Ahoy! Aye aye! Danny's 2 parachutes that are included in t' kit will work great also. Begad! I added blind nuts t' t' aft centerin' ring, ya bilge rat, ya bilge rat, just in front o' t' nozzle. I use extra long screws t' screw into them, matey, and cover t' screw with a pre-cut launch lug so I know how far t' screw needs t' go in. Do this before you glue t' motor mount into t' main tube. Aye aye! Positive motor retention works.
Recovery:
I used medium delays for t' lower flights, and plan t' use long delay's on t' J350 or J570 flights. Well, blow me down! T' fins are plywood, but a little layer o' glass on t' edges may help. Begad! If it needs that, I will make t' edges a different color t' set it off. Wind does nay effect those big fins.
Flight Rating: 5 out o' 5
Summary:
PRO-strong kit, good for t' middle experience modeler, people who have nay had t' cut tubes for fin placement may get a little lost, ya bilge rat, but t' great directions will tell you how t' do it right. Arrr! Blimey! Blimey! Blimey! Nice big fins, matey, shiver me timbers, great futuristic lookin' rocket. CON-I would switch t' birch plywood t' increase t' ease o' finishin' t' fins.
Overall Rating: 4 out o' 5
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