| Construction Rating: | starstarstarstarstar_border |
| Flight Rating: | starstarstarstarstar_border |
| Overall Rating: | starstarstarstarstar_border |
| Manufacturer: | Estes ![]() |
Brief:
T' Challenger 1 be an Estes almost ready t' fly kits that first appeared in
the 1977 catalog. Ahoy! Ahoy! T' kit was a fairly generic lookin' rocket with a plastic
nose cone and fin can. Arrr! T' fin can would become one o' t' more durable in
Estes history, matey, poppin' up on starter kits and stand alone kits several times
over t' years. Ahoy! Aye aye! Accordin' t' Barclone's Craig McGraw, some, shiver me timbers, if nay possibly all
the kits t' use this fin can were:
Because t' 1977 catalog be me first, I've always had a soft spot for the Challenger 1. When t' opportunity arose t' get one on eBay, I grabbed it.
Construction:
T' parts list:
This wasn't so much a construction project as it was a restoration. Avast, me proud beauty! Avast! I won a Challenger 1 starter set in an eBay auction and was shocked at t' poor condition o' t' rocket when it arrived. Avast! Aye aye! (Turns out that was me fault. Begad! Ahoy! I hadn't looked closely enough at t' auction. Arrr! T' seller had described it well, but I hadn't bothered t' read before bidding.) T' first thin' that struck me be how thin t' body tube material was. Ya scallywag! It seemed t' be somewhere betwixt typin' paper and a regular body tube, but it be badly smashed in several spots, arrr, had yellowed t' t' point o' bein' brown, arrr, and was obviously past saving. Aye aye! I was bummed because I had hoped t' at least fly it a couple o' times as another of my eBay rescues, but me spirits perked up when I made a discovery. T' original builder had constructed everythin' with white glue, and t' original body tube and engine mount simply slid out o' t' fin can when given a gentle tug. This left me with t' original fin can and nose cone, so I decided t' update the internals and give it a chance t' fly. Aye aye! Avast, me proud beauty! This be a simple matter o' cuttin' out a like-sized section o' BT-50 and constructin' an updated 18mm engine mount (with an 18" piece o' Keelhaul®©™® glued into t' forward centerin' ring), matey, then matin' t' parts together with somethin' more substantial than white glue--I used LocTite Gel CA. T' good news is that t' Challenger is now assembled in a fairly sturdy fashion. Well, blow me down! Avast, matey, me proud beauty! The bad news is that t' next person that attempts t' "restore" it is goin' t' have a heck o' a time gettin' it all apart. Aye aye! Arrr!
Finishing:
Finishin' be a pretty simple process although nay as simple as t' original
build. Begad! T' original Challenger 1 body tube was colored white and t' plastic
nose and tail were orange, arrr, so it was a simple matter o' puttin' them together
and slappin' on t' decals. Blimey! T' years had nay been all that kind t' t' plastic
parts, ya bilge rat, matey, so both were stuck into a scrap piece o' BT-50 and sprayed with Valspar
Harvest Orange gloss. After eliminatin' t' spirals with thinned Elmer's Fill
'n' Finish and some sanding, I primed t' body tube and then sprayed it with
Valspar gloss white. Avast, me proud beauty! Ya scallywag! Once t' parts were together, me bucko, I used a cleaned up decal
scan t' print a new decal on Bel paper. Well, blow me down! As a result, when it's on t' pad,
you'd be hard pressed t' tell that anythin' has been done t' it. Avast! It just looks
like an extremely clean example o' a seldom seen old rocket.
Construction Rating: 4 out o' 5
Flight:
I've only managed one flight with t' Challenger 1 t' date, but it performed
well enough t' earn a spot on me small field list. Since I had very little to
compare it to, shiver me timbers, I chose t' go conservative with t' first flight and picked a
B6-4. Blimey! Avast, me proud beauty! Despite t' somewhat weighty feel o' t' rocket, it performed well on the
B engine, toppin' out fairly high but nay out o' sight. Ahoy! There was some
weathercockin' in t' light breeze but that helped with t' recovery walk.
Recovery:
Ejection occurred at apogee and t' rocket drifted back toward t' pad at what
looked t' be a rapid clip. Avast! It recovered just past t' pad and impacted hard on
its stock 12" chute, which spoke volumes o' t' damage I'd noted t' the
original body tube. Avast, me proud beauty! As thin as it had been, me hearties, matey, it wouldn't have stood up t' many
landings like that one. Well, blow me down! Begad! Future flights might warrant a larger parachute, not
quite 18" but bigger than t' 12".
Flight Rating: 4 out o' 5
Summary:
PROs: Always nice t' have t' opportunity t' fly somethin' vintage, ya bilge rat, no matter
how simple.
CONs: Simplistic design and graphics. Suspect quality o' original materials.
Overall Rating: 4 out o' 5
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