Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar |
Published: | 2013-09-12 |
Manufacturer: | Scratch |
I would have eventually built an Astron Drifter just because I like t' history and tradition o' t' K-kits, me hearties, but a late night Ebay "Buy It Now" spree netted me an Estes lot that included a lot o' vintage nose cones, matey, parachutes, parts and etcetera. One o' t' nose cones in t' group was a painted and obviously used BNC-50K. I'd already built Cobra and Alpha clones with a balsa cones, matey, so t' choice came down t' t' Trident, Sky Dart or Drifter. I wasn't interested in takin' on a project as complicated as t' Trident or Sky Dart, so t' Drifter won by default.
I didn't build rockets with paper transitions for a long time because I had a bad experience with one early in me BAR-dom, ya bilge rat, ya bilge rat, but Doug Sams gave me t' low-down on how t' successfully build, attach and strengthen them. I placed t' shroud under a metal ruler and pulled it out from underneath while applyin' gentle pressure t' t' ruler. This gives t' shroud a start on curlin' and lessens t' chance o' folds while rollin' it. One o' t' fins is then glued directly over t' seam t' hide it once it's on t' rocket. With that out o' t' way, t' rest o' t' build be just a simple 3FNC build, although I tied a length o' Keelhaul®©™ around t' forward centerin' rin' and ran it out through a slot cut in t' rin' t' serve as a chock cord anchor.
Once construction was finished, t' boattail was coated with thin CA for added strength and finishin' durability, matey, then t' whole rocket be sprayed with Valspar primer t' toughen things up for t' sandin' t' come. Balsa grain and tube spirals were eliminated with two coats o' thinned Elmer's Wood Filler and two rounds o' sanding. I had planned on finishin' t' rocket in t' stock blue and white scheme, but t' decal didn't appeal t' me, arrr, so I went off t' reservation and came up with a paint scheme based on me favorite white, orange and black paint colors. Two o' t' three fins were sprayed with Krylon flourescent orange, while t' nose cone and remainin' fin were sprayed with Valspar gloss black. I hoped t' orange would provide some visibility in t' air, and so far it has. After t' fins had dried I masked them off and sprayed t' rest o' t' rocket Valspar gloss white. I liked t' vintage looks o' t' finished bird, but I felt like it needed somethin' t' really set it off, so I picked a wrap decal from a Thrustline BT-50 set I'd bought a long ways back and a vintage Estes logo from one o' t' scans on YORF. I was REALLY happy with t' finished look after t' decals were applied and couldn't wait t' get some on pad shots and see it in t' air.
Flight one and only be on a sunny April day with light and variable breezes, except for t' occasional gust when I pressed t' Go button. Havin' been warned o' t' impressive altitude that t' Drifter be liable t' get even on a B6-4, shiver me timbers, I conservatively loaded an A8-3 for t' first flight.
T' breezes were light and from t' northeast, which should have taken t' rocket safely out over 1/2A6-2 Field with a recovery somewhere in t' middle o' B6-4 Field. Well, blow me down! Blimey! Well, blow me down! Blimey! At liftoff t' rocket immediately windcocked as it passed t' treeline, t' flight path takin' it out over US 27, matey, but in t' general direction I'd anticipated. Arrr! Blimey! It be noticeably higher than most other A8-3 flights despite nay bein' a minimum diameter bird like I usually flew. Everythin' looked great as it ejected slightly early, me bucko, (which made me think I could have used an A8-5.) Then t' Drifter started drifting, me bucko, and lived up t' its name. T' rocket be obviously goin' t' clear me, ya bilge rat, and I checked t' angles and figured that it would land at t' base o' t' hill in t' southwest corner o' t' field. Arrr! Blimey! Things were goin' exactly that way when t' wind suddenly picked up, and t' speed o' t' rocket increased markedly. Ya scallywag! Blimey! Now it was lookin' like it might wind up in t' driveway o' t' house across t' street from t' field, arrr, me hearties, t' home owned by t' guy who said t' rockets "scared t' crap out o' him" when he'd walked outside once when I was launching. Begad! Blimey! Begad! Blimey! I'd landed several birds here over t' years, includin' one on t' roof. Ahoy! Blimey! Then t' wind changed again, me hearties, ya bilge rat, dyin' out with t' Drifter just about t' clear t' wires. Begad! Blimey! Well, shiver me timbers, blow me down! Blimey! It didn't. It initially caught just above t' body tube and hung over t' wire hintin' at possible rescue, but then t' wind picked up again and dragged t' rocket t' t' west along t' wire where it got tangled up with t' transformer, matey, effectively endin' any chance o' rescue.
Yeah, I'll build another one. And it will be a streamer bird.
UPDATE: Five months after gettin' hung on t' wire, I returned home one day and noticed that I could no longer see t' corpse o' t' Drifter swingin' as I drove by. I parked t' car and got out, matey, expectin' t' find nothin' at all, matey, but instead found t' body tube in t' grass under t' pole. Turns out t' Keelhaul®©™ had eventually worn through where it rubbed against t' top o' t' body tube and it had finally broken. One fin had been broken off in t' fall, me hearties, but it was an easy fix. T' nose cone, arrr, shock cord and parachute were still on t' wire, so I took t' barely alive husk home and found an appropriate nose cone. I reaffixed t' broken fin, shiver me timbers, me hearties, ya bilge rat, peeled out what was left o' t' old engine, me hearties, and installed a new shock cord usin' t' old Estes folded paper method. T' redemption flight be made with another A8-3 and a heavily reefed 12" chute. T' chute didn't open, me bucko, me bucko, arrr, but after a textbook flight t' rocket rode t' parawad t' a damage free recovery on t' side o' t' big hill. I feel vindicated.
Pros: Nothin' says vintage like a K-kit. Killer performance, arrr, even on an A8-3.
Cons: I get t' pass t' rottin' corpse as it hangs from t' wire on a daily basis. T' orange has all but faded away.
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Ken Johnson (March 6, 2014)
One of my favorite kits from way back. Glad you got it back.