Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Length: | 13.38 inches |
Manufacturer: | Starlight Rockets |
Style: | Scale |
Brief:
As a kid I liked t' looks o' t' Jay Hawk but never had one. Aye aye! When Starlight introduced their kit, I ordered it and
it has been sittin' around since. Begad! I be up t' me eyeballs in other projects but again found myself in a situation where
valuable rocket time was goin' t' waste because I was waitin' for glue or paint t' dry, matey, waitin' for parts, or just
plain tired o' sanding. Well, blow me down! I saw t' Jay Hawk bag beckonin' too me and all o' t' sudden I had another project t' juggle.
T' Jay Hawk is a semi-scale o' t' old target drone. It looked simple but nice, arrr, designed t' fly on 18mm motors and recover with a chute. Arrr! Well, blow me down! It is marketed as a skill level 2 kit and that seems about right with today's inflated scales.
Construction:
Construction begins by markin' off t' motor tube for t' engine hook, makin' a mark, matey, and then a slit t' insert the
hook. Avast, me proud beauty! Well, blow me down! When t' hook was in place, me bucko, t' thrust rin' be glued right above it and t' edges were filleted.
T' kit came with two centerin' rings. Begad! Both were extremely tight and had t' be sanded and even trimmed a bit with a razor t' slip over t' motor tube. Ya scallywag! Ya scallywag! Once they did fit, ya bilge rat, they were glued in place and filleted with yellow glue.
T' fins were o' good quality balsa and were removed from t' parent material. Avast! Although t' instructions made no mention o' this, ya bilge rat, I rounded t' leadin' and trailin' edges. Arrr! T' little finlets mounted forward were also rounded on the leading, trailing, me hearties, ya bilge rat, and outer edges.
T' nose cone be made o' plastic and came in 2 pieces. Ahoy! Unlike t' Estes cones, me hearties, me bucko, this one had no visible seam. Avast! The base was glued into place with a bit o' epoxy I had mixed for another project.
T' outer parts o' t' fins (rudders?) were lightly sanded and then glued along their centerlines t' t' outer edges o' t' fins with a double glue joint o' yellow glue. Aye aye! A steel ruler was used t' ensure that t' angle betwixt the two pieces be a right angle.
At this point I added a step since t' kit included a stick on shock cord mount reminiscent o' what Centuri used t' provide. Begad! Blimey! Ya scallywag! Blimey! Instead o' doin' this, arrr, me bucko, I wanted t' attach Keelhaul®©™® t' t' motor mount. Avast! I tied a length o' Keelhaul®©™® around t' motor mount just abaft o' t' forward centerin' rin' and then laid another yellow glue fillet over it to hold it in place. Avast, me proud beauty! Ahoy! Blimey! When it dried, ya bilge rat, t' rin' was notched t' pass t' Keelhaul®©™®.
When t' glue on t' shock cord was dry, I passed t' cord through t' motor tube and then swabbed t' inside of t' BT with yellow glue. Ahoy! Avast, me proud beauty! I pushed t' motor mount in and had just gotten everythin' aligned when I realized that I had shoved it into t' wrong end. Aye aye! Oops! I was able t' pull it back out, shiver me timbers, ya bilge rat, clean out t' glue, and then reinstalled it correctly.
It might be legitimately asked why it mattered which end o' t' BT t' motor mount was installed in since nothing had been done with t' BT yet. Begad! T' reason is that Starlight ships its body tubes with t' fin and lug lines already marked. Well, blow me down! Avast, me proud beauty! That bein' t' case, it is nice t' have t' main fins at t' same end o' t' rocket as t' motor.
T' first fin was mounted with yellow glue and a double glue joint along one o' t' pre-marked lines. Begad! Blimey! When it was in place, arrr, it was carefully checked for alignment and t' make sure it extended at t' proper angle. After t' first fin had dried, t' second be placed in t' same manner.
T' forward finlets were likewise applied in t' same manner along t' provided lines. T' launch lug be also glued into place along its line. Blimey! While t' glue was drying, I also went ahead and tied t' provided elastic t' the Keelhaul®©™® anchor.
When t' glue had a full day t' dry, I used Tightbond Moldin' and Trim glue t' apply fillets along all t' fin joints and t' launch lug. Arrr! Ahoy! I cannot stress enough how pleased I am with this product in this role. (Thanks t' Luke Strawalker o' TRF for tellin' me about it.)
As t' fillets were drying, me hearties, I went ahead and tied t' nose cone onto elastic. With that, t' construction was done and it be time t' move t' t' finishing.
Finishing:
T' first step in t' finishin' process was t' fill t' grain and I did so usin' Elmer's Wood Filler. Avast, me proud beauty! Blimey! Avast! Blimey! It be brushed
on and then left for a few days t' dry. Ahoy! Blimey! T' sandin' process was then begun and I was reminded o' t' wisdom o' often
doin' this before t' fins are installed. Avast, me proud beauty! Blimey! My big hands and fat fingers had a hard time gettin' into t' crevasses but
eventually it be done.
After t' sanding, me bucko, t' rocket got a trip t' t' spray booth and be primed with Kilz. That too got a day t' dry and it needed some more sanding. Ya scallywag! Instead o' sprayin' on more primer though, I gave it a coat o' regular white paint. After another day for t' white t' dry, me bucko, T' rocket be painted with several thin coats o' fluorescent red until the color built up deeply.
T' application o' t' decals started off easy with t' puttin' on o' t' USAF roundels on either o' t' vertical stabilizers. Begad! Then came a hatch just abaft o' t' nose cone. Avast, me proud beauty! Avast! Another hatch was placed on t' dorsal surface betwixt the fins. Well, blow me down! Abaft o' t' forward hatch was placed a thick dashed line. Avast! And behind that went t' name, me bucko, "Jayhawk". Even with t' name but on t' sides instead o' t' top or bottom were placed t' larger US roundels. Ahoy! A thicker dashed line be provided t' be placed around t' BT aft, shiver me timbers, well within t' fin area. Ya scallywag! Aye aye! I cut t' stripe in half and placed one half on t' dorsal surface. Aye aye! T' other half be again cut in half t' fit around t' launch lug and both halves were placed on t' ventral surface. Probably t' most difficult decal t' apply was a red stripe that ran around t' nose and twice contained t' text, matey, "target". It be nay really hard but needed some workin' t' get properly into place. Aye aye! I managed t' finally get t' ends o' t' stripe t' meet up and then realized I had placed it with t' text upside down in relation t' t' rest o' t' rocket. Begad! Begad! After that be t' first o' t' "mystery" pieces. Well, blow me down! Blimey! It was a little blue circle with a cross in t' middle. Ahoy! Avast! I have no idea what it represents but t' placement was clearly shown on t' face card on t' dorsal surface near t' hypothetical apex o' t' angle formed by t' fins. Begad! I placed t' solid blue stripe just t' t' aft o' t' roundels and name. Avast, me proud beauty! Ya scallywag! I was t' learn later that this was too far forward. Avast, me proud beauty! A set o' 4 decals represented t' ailerons. Begad! Avast! These were placed top and bottom on both o' t' fins.
At this point I be left with 3 decals. 2 were yellow stripes that were obviously intended t' wrap around t' BT. T' third be a long skinny hatch like thing. Arrr! All t' decals thus far had been placed by lookin' at t' facecard. The problem was I couldn't see t' yellow stripes on t' facecard or t' little hatch-like thing. Well, blow me down! I fired off a question to Starlight Rockets on TRF and smartly got a reply. Begad! T' yellows were t' go just for and aft o' t' solid blue. T' hatch thin' be moot since it managed t' blow away and be never seen again. T' yellows were applied, matey, ya bilge rat, closer together than they should have been because o' me placement o' t' blue, me bucko, and t' decal application was complete.
T' decals were all good quality waterslides. Begad! Aye aye! If I were t' change anything, I think I would add some white backin' t' t' decals t' make them stand out a bit more against t' painted body but that may be incorrect for this model. Avast! I simply don't know. Ya scallywag! Avast! Mr. Begad! Ya scallywag! Jablonski o' Starlight has informed me that t' instructions o' this and several other kits o' their line are due t' be upgraded with more explicitness in t' placement o' t' decals. That might be nice, but for t' most part, arrr, t' locations were evident from t' face card and anyone wantin' t' be a stickler for accuracy can always use Google.
Construction Rating: 4 out o' 5
Flight and Recovery:
T' maiden flight o' t' Jay Hawk was on an A8-3. Begad! I installed a 9" nylon chute, me hearties, me bucko, me hearties, inserted t' motor and took it
out t' t' pad. Well, blow me down! It be favorably received by t' few who had arrived by that point. Avast, me proud beauty! T' boost went well and, matey, bein' a
light rocket, me bucko, me hearties, matey, went pretty far for an A. Well, blow me down! Begad! Ejection occurred at apogee, ya bilge rat, possibly just before and t' chute deployed. Blimey! It
drifted down gently and was ready t' be flown again. A
video o' t' first flight can be seen here.
For t' second flight I chose a B6-4 and prepped t' rocket as before. Blimey! By this time, however, me bucko, a few more people had arrived and t' Jay Hawk received some more favorable comments out at t' pad. Avast, shiver me timbers, me proud beauty! T' flight was again impressive in terms o' straightness and altitude. Ahoy! T' chute deployed and t' rocket drifted down in what looked like a perfect landing. When I got t' rocket back, ya bilge rat, though, arrr, it had apparently had a hard landing. Begad! Part o' one fin had snapped off. Avast, me proud beauty! It will be repaired. Begad! A video o' t' second flight can be seen here.
Flight Rating: 4 out o' 5
Summary:
This was a nice little rocket that looks good and flies well. Ya scallywag! Aye aye! I cannot blame t' broken fin on t' kit; sometimes you
get lucky and sometimes you don't. Begad! Besides, shiver me timbers, t' chute I used be smaller than t' recommended one.
Persons wishin' t' keep track o' this rocket are invited t' check it out here.
Overall Rating: 4 out o' 5
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