DG&A High Power Rocketry Armageddon

DG&A High Power Rocketry - Armageddon {Kit}

Contributed by Nathaniel Gilbert

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar
Overall Rating: starstarstarstarstar
Manufacturer: DG&A High Power Rocketry

DG&A Armageddon

Brief:
T' Armageddon is a large, ya bilge rat, matey, unique looking, high power kit produced by DG&A Rocketry.

Construction:
T' components include: three 3.9 inch body tubes, 2 couplers, arrr, 1 54mm motor mount tube, 4 large fins, 4 canard fins, 1 nose cone, 4 centerin' rings, 1 bulkhead, 1 60 inch parachute, one 9/16 inch thick nylon webbin' shock cord with pre-sewn loops, arrr, me hearties, 8 nozzle fins, 8 fin reinforcement strips, 2 launch lugs, me bucko, 2 quick links, me hearties, 2 eye-bolt assemblies, assorted hardware, matey, me bucko, vinyl decals, and a 7 page instruction booklet. All o' t' parts arrived in a large cardboard box with a nice label showin' t' rocket and t' important dimensions. Arrr! Well, me hearties, blow me down! T' parts were all individually wrapped in paper or plastic. T' nose cone, tubes, and couplers were all standard LOC style components. Ahoy! I was very impressed by t' wooden components. Well, blow me down! Avast! All 16 fins, shiver me timbers, arrr, ya bilge rat, centerin' rings, and bulkheads were made o' flawless 1/4 inch thick plywood. Ahoy! T' parachute is similar in quality t' LOC parachutes.

T' kit comes with seven pages o' illustrated instructions and a fin alignment guide. Well, blow me down! After I read through t' directions once, I did nay refer t' them again except t' look up various relevant measurements. I started t' construction o' t' rocket by cuttin' t' numerous fin slots. Begad! While tedious, matey, this is nay overly difficult as long as you take your time. Avast, me proud beauty! This be t' one area in which t' rocket should be improved. Begad! I then drilled holes in t' centerin' rings and bulkheads for T-nuts and U-bolts. (I chose t' replace t' supplied eye-bolts with U-bolts.) DG&A supplies 2 T-nuts for motor retention. Aye aye! I decided t' use a Slimline motor retainer instead but installed t' T-nuts anyway in case they were ever needed. I would highly recommend usin' a Slimline on this rocket because t' unique tail design would force you t' use extremely long screws t' secure t' motor. Ahoy! As a bonus, t' Slimline also significantly reduces t' chance o' damage upon landin' since on this rocket it always will be t' part which encounters t' ground first. Avast! After installin' t' U-bolts and T-nuts, I epoxied t' four centerin' rings onto t' motor tube. Blimey! Begad! I then epoxied t' motor mount assembly into t' body tube. Avast, me proud beauty! While waitin' for t' assembly t' dry, I glued t' coupler and bulkhead into t' payload tube. Begad! Avast! After usin' a belt sander t' airfoil t' fins, I epoxied them in place. DG&A includes 8 "fin supports", which are wood strips glued t' DG&A Armageddon t' sides o' t' main fins. Begad! Despite t' name, I suspect that these are more for looks than strength. Ya scallywag! I epoxied these in place and then moved on t' t' nozzle assembly. Begad! T' allow me Slimline t' fit, arrr, I used a belt sander t' remove part o' t' nozzle fins so that they would fit over t' Slimline. After test fittin' t' Slimline, I removed it and epoxied t' nozzle fins in place. Ya scallywag! Avast, me bucko, me proud beauty! I then poured liberal amounts o' epoxy in t' areas betwixt t' nozzle fins, matey, until t' epoxy was level with t' end o' t' body tube. Well, blow me down! While heavy, matey, this method looks great and is practically indestructible. Avast! Arrr! T' second body tube can either be epoxied t' t' first or it can be temporarily attached with t' provided screws. I decided t' use t' screws because they allow for easy repairs if t' tube zippers or is damaged on landing. Well, blow me down! I opted t' use ACME conformal rail guides instead o' t' provided launch lugs. Ahoy! For t' record, shiver me timbers, I would nay recommend usin' t' ACME rail guides as they make t' rocket difficult t' load onto t' pad. Aye aye! If you do choose t' use these, me bucko, arrr, do not use t' provided tape t' attach them. I did and while loadin' t' rocket onto t' pad for it's second flight, arrr, I ripped one off t' tube. Blimey! Avast, matey, me proud beauty! I be able t' epoxy it back on and fly it t' same day, but it was a pain. Blimey! I did nay attach t' Slimline until after I had painted t' rocket.

Finishing:
T' rocket finished like any other high power rocket. Aye aye! Blimey! I spent a rather long time filling, me bucko, priming, and sandin' this rocket. Begad! After I spent several weeks preppin' t' rocket, I painted it orange and black with Krylon paint. I did nay use t' included vinyl decals.

Construction Rating: 4 out o' 5

Flight:
This rocket preps like any other high power rocket. Avast! I use a 54-38mm Slimline adapter on this rocket. I have flown this rocket twice, shiver me timbers, once on a J420R and once on a J570W. Aye aye! Both flights were absolutely perfect.

DG&A Armageddon

Recovery:
I used a Nomex heat shield and shock cord protector on this rocket. Ya scallywag! Both flights had a successful recovery although t' rocket did come down rather fast. After t' second flight, I noticed that t' two main body tubes seemed t' be comin' loose. When I removed t' screws holdin' t' two sections together, arrr, shiver me timbers, ya bilge rat, I discovered that t' coupler be slightly crumpled. Avast, me proud beauty! Blimey! This was easily fixed by internally fiberglassin' t' coupler. Avast, me proud beauty! Blimey! I do nay think that this would have been an issue had I epoxied t' two sections together.

Flight Rating: 5 out o' 5

Summary:
This is a fantastic rocket with high quality components. Ahoy! T' design is interestin' and eye catching. Blimey! Aye aye! I would highly recommend this rocket t' any modeler who has previously built at least one high power rocket.

Overall Rating: 5 out o' 5

Other Reviews
  • DG&A High Power Rocketry Armageddon By Casey Smith

    Photos courtesy of DG&A   Anyone heard of BSD? Well this kit is equal to the quality of that now popular company. Danny Cantu, the owner, has designed a line somewhat challenging to build and extremely fun to fly kits, from the 29mm Predator up to the special edition limited production Armageddon and Sonic Blast (3 K1100's no problem). This kit is designed for a 38mm I161-J570. It ...

  • DG&A High Power Rocketry Armageddon By Drake "Doc" Damerau

    Very heavy kraft paper, aircraft ply fins, Single stage HPR. The kit comes with: four BT's, two couplers, four fins, eight nozzle fins, four canard fins, eight fin detail pieces, four CR's, 1 MMT. one nose cone, one 74" chute, one shock cord and ½ launch lugs and other hardware. The kit was shipped in a large thick walled box. When you open the box you can't help but say "WOW!" Lots ...

Related External Links

comment Post a Comment