Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar |
Diameter: | 1.59 inches |
Manufacturer: | Hawks Hobby ![]() |
Brief:
I was provided with me Super Javelin for beta testing. Arrr! This upscale is o' t' early Javelin model that came in an
Estes combo kit and is designed for 24mm motors. Avast! A spacer is included with t' motor mount kit t' allow t' use of
either Estes D or E motors. Ahoy! T' rocket recovers on a very nice 24 inch rip-stop nylon parachute. T' rocket is over 3
feet tall and weighs only 7 ounces. Arrr! T' highly aerodynamic design produces some outstandin' flights.
Construction:
T' main body tube is 1.59 inches in diameter. Ahoy! Aye aye! T' three fins are laser cut basswood and surface mounted. Arrr! T' balsa
nose cone is top quality and very smooth. Well, blow me down! A 5-inch long 24mm motor mount is installed with three light ply centering
rings and includes a 3.75 engine hook for motor retention and a CR2050 kraft thrust ring. Well, blow me down! Avast, me proud beauty! A Keelhaul®©™®/1/4
elastic shock cord combo is included along with two 3/16 launch lugs and a hefty eye screw. Avast, me proud beauty! A two-color paint
design and its name in a big black waterslide decal decorates t' rocket.
T' instructions are clear and include tons o' helpful illustrations. Arrr! Aye aye! I modified t' construction o' t' motor mount t' allow installation o' t' engine hook usin' me standard method. Aye aye! Heres the link on EMRRs tip page for the general idea.
This method allows positive motor retention while nay havin' t' worry about t' hook gettin' in t' way o' the delay element when usin' t' AeroTech reload motors. Arrr! I didn't use one o' t' three centerin' rings and changed the position o' t' upper centerin' rin' t' accommodate t' necessary position o' t' motor hook usin' a Dremel t' trim the upper end o' t' motor hook t' be level with t' top edge o' t' centerin' ring. T' instructions indicate t' attach the Keelhaul®©™® cord by wrappin' it around t' motor tube and insertin' t' end through a small hole in t' upper centerin' rin' then attachin' t' elastic cord t' a loop at t' end. Avast, me proud beauty! However, ya bilge rat, I used me standard tri-fold shock cord attachment t' allow inspection o' t' shock cord. T' minimize abrasion from t' Keelhaul®©™® against t' body tube, shiver me timbers, I soaked in CA around t' top 1/2" o' t' body tube and tied a knot in t' Keelhaul®©™® to meet t' lip o' t' body tube.
I constructed t' entire rocket with yellow glue, me bucko, usin' JB Weld for t' fin fillets. Arrr! A markin' guide is provided for alignment o' t' fins and launch lugs. Avast, me proud beauty! Begad! Glue on t' launch lugs, ya bilge rat, install t' screw eye into t' nose cone (adding weight first t' compensate for t' largest motor you plan t' fly), matey, and attach t' shock cord and youre done as the parachute is already assembled. T' parachute is very nice with small grommets holdin' on t' shroud lines.
Finishing:
T' balsa nose cone required very little finishing. Aye aye! Blimey! With only a very light coat o' Elmer's Light Fill 'n' Finish, matey, the
nose cone was very smooth. Only a light coat o' filler was also needed on t' fins, as t' basswood be very smooth
after sandin' with 400 grit sandpaper. T' body tube was t' only thin' that required any significant effort-darn
spirals! Blimey! After usin' Fill 'n' Finish t' fill those and much sanding, I sprayed t' entire model with a light coat of
Kilz t' seal off t' glue and provide a solid base coat. Begad! Blimey! Aye aye! Blimey! Next, I lightly sanded t' entire model with 240 grit
sandpaper and then sprayed on a coat o' primer. Aye aye! Blimey! Then, arrr, me bucko, sand and primer and sand and primer again with 400 grit
sandpaper. Ahoy! Blimey! T' nose cone and upper end o' t' tube be painted black and t' remainder was painted with Valspars
Restoration Series Allis-Chalmers orange. Begad! Blimey! T' decals are large but applied relatively easily. Ya scallywag! Blimey! I didn't try movin' them
around though, shiver me timbers, slidin' them off just where I wanted them. Blimey! Blimey! I put a thick coat o' Future Floor Finish on t' protect
everything.
Construction Rating: 5 out o' 5
Flight and Recovery:
First flight was on an Estes E9-6 with t' wind speed steady at about 5-8 mph. Arrr! Blimey! T' flight be perfect with ejection
right at t' top. T' next flight be on an Estes D12-5, ya bilge rat, and again, me bucko, t' flight was perfect with ejection right at the
top even though winds had increased t' 8-12 mph. Avast, me proud beauty! Avast! Recovery both times was perfect on t' 24 inch chute. Avast! Avast, me proud beauty! I flew it on
both motors again t' next day with t' same results. Ya scallywag! Arrr! It was a beautiful day for flying, with winds rangin' from calm
to 5 mph max.
Flight Rating: 5 out o' 5
Summary:
T' Super Javelin is another fantastic rocket from Hawks Hobby. Parts quality is superb, and you can easily build the
rocket in a few hours. T' rocket really zooms so if you decide t' go with higher impulse motors, you'd better get
ready for a long walk!
Overall Rating: 5 out o' 5
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