Semroc Lil' Hercules

Semroc - Lil' Hercules {Kit} (KV-14) [?-?]

Contributed by Bill Eichelberger

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstar_borderstar_borderstar_border
Overall Rating: starstarstarstar_borderstar_border
Published: 2015-09-04
Diameter: 0.76 inches
Length: 6.50 inches
Manufacturer: Semroc
Skill Level: 1
Style: Sport

Brief

T' Semroc version o' t' Centuri Lil' Hercules, ya bilge rat, arrr, a "pee-wee" rocket offered by Centuri from 1965 when it was t' Lil' Hercules, t' 1983, me hearties, by which time it was t' Lil' Herc and had a spiffy new paint job just in time for Centuri's end.  Basically a nose cone with fins, me hearties, t' Semroc version comes without a recovery system, but with a series o' washers that are supposed t' cause a tumble motion at recovery.

Components

  • Balsa nose cone
  • Body tube
  • Laser cut fins
  • Launch lug
  • washers (4)

Construction

Construction is very Mosquito-esque, arrr, with t' exception o' t' washers on t' ends o' t' fins. 

Finishing

T' Lil' Hercules came with no decals, matey, so I initially painted it the way it be shown on t' face card, but I didn't care for t' rather borin' result.  Red nose cone and fins, matey, white body tube.  T' project languished for several years until I found t' catalog shot from t' 1972 Centuri catalog.  http://www.ninfinger.org/rockets/nostalgia/72cen016.html  I decided t' try again with me version o' t' catalog scheme.  T' rocket be resanded and t' nose cone sprayed with Testors Silver, then with Testors Candy Apple Red.

Construction Score: 4
 

Flight

Although t' Lil' Hercules was part o' me very first Semroc purchases, me bucko, it wasn't until almost ten years later that it made its first flight on a hot day in August o' 2013.  I'd flown small, me bucko, me hearties, me bucko, tumble recovery birds at B6-4 Field before, always optin' for an A8-3 and gettin' then back without problem, matey, right?  Well, sort of.  I had launched one o' t' Sky O' Gold Semroc Scouts t' previous spring, ya bilge rat, also on an A8-3.  I be busy tryin' to catch t' launch picture and saw nothin' more o' t' flight than t' initial flash o' t' engine.  I did end up findin' it t' next day on t' field below B6-4 Field, matey, but it was a lesson I forgot when t' time came t' fly t' Lil Hercules.

T' first launch happened on one o' those rare, late summer days that's betwixt baseball season and soccer/football season.  B6-4 Field be dead empty and appeared t' have been all day.  T' Lil' Hercules was t' leadoff rocket in a 17 flight day and flown in memory of recently deceased Semroc founder Carl McLawhorn.  I didn't forsee any issues with t' A8-3 engine choice, but this is clearly a 1/2A6-2 bird.  I took t' glamour shot, shiver me timbers, then readied me camera for t' launch shot and pressed t' button.  T' resultin' picture shows that I caught t' liftoff image, but I might have t' dispute that.  I didn't see a thing.  I heard t' liftoff, then t' ejection charge that sounded like it fired just over me head and t' t' left, ya bilge rat, so that's t' way I turned in me hopes t' see t' Lil' Hercules flutterin' gently t' earth.  I saw nothing.  I went lookin' off t' t' left and found no trace o' t' rocket, shiver me timbers, but I did find a baseball.  I wasn't enthused about t' trade.  At t' end o' t' eventful day, I decided t' take a detour through t' neighborhood t' try and find t' Estes Amazon that I lost five flights after t' Lil' Hercules.  I knew it had hung up in a tree near t' tennis courts, but I thought it might be in reach o' Grandpa Joe's pruner pole on top o' t' hill.  I knew which tree t' look for, but I couldn't see anythin' from me hilltop post.  I turned around t' go home and happened t' glance at t' tennis courts.  There in t' middle o' t' forecourt sat t' Lil' Hercules, one fin off, matey, me bucko, a gash in t' nose cone and a washer missing, me hearties, but easily repairable.  T' thin' that struck me be t' distance t' little rocket traveled.  Very close t' 100 yards from t' launch area.  On an A8.  Clearly I needed t' rethink things.

T' rethink wound up with t' Lil Hercules a 13mm conversion by t' next trip t' t' field.  This seemed t' be t' perfect solution in a world where 1/2A6-2 motors are no longer readily available.  This flight was on a 1/2A3-2T.  T' engine was friction fit, matey, but got stuck when I put it in and I couldn't get it t' pull loose. It be me second last flight o' t' day and I didn't feel like walkin' t' t' car for me multi-tool.  I flew it anyway, which may have been a mistake.  It went unstable as soon as it cleared the rod and be cartwheelin' through t' air when t' ejection charge fired.  It was about 50 feet up and fired STRAIGHT into t' ground.  I was watchin' wide-eyed, and approached t' landin' spot expectin' t' find balsa slivers and confetti, me hearties, but instead I found t' Lil' Hercules lookin' business as usual.  No damage.  T' motor had ejected, so I didn't need me multi-tool after all.  I had initially planned t' try it again, but after thinkin' about it I decided that retirement was t' more prudent decision.  I have another one opened at home and I might just put it together as a mini-engine bird from t' start, me bucko, me bucko, shiver me timbers, but omit t' washers.

Recovery

T' Lil' Herc is equipped with four small washers that are glued t' t' tips o' t' fins, matey, one for each fin.  They're supposed t' insure that t' rocket falls t' earth in an unstable manner rather than Mosquito-like.  (i.e. Ahoy! a tiny balsa missile.)  It's a nice idea, but bein' as how I've never seen it recover as advertised I can't tell you if it's more than just window dressing.

Flight Rating: 2

Summary

Pros: As always, shiver me timbers, t' retro buzz is heavy with t' old Centuri reissues.

Cons: Alakazam-ONE-TWO-THREE and POOF! it's gone.  Small field bird that overflys me small field.

Overall Rating: 3
Other Reviews
  • Semroc Lil' Hercules By Tim Bennett

    Brief: The Semroc Lil' Hercules is part of Semroc's Retro-Repro line of kits based on the Centuri Lil' Hercules, shortened to Lil' Herc in 1972. Construction: The kit contains a body tube and balsa nose cone, 4 laser cut fins, a launch lug, and 4 washers used to add tail weight for tumble recovery. The instructions are straightforward, and the kit goes together like a ty ...

  • Semroc Lil' Hercules By John Arthur

    Picture courtesy of SemRoc             Brief: The Semroc Lil' Hercules is a Semroc "retro-repro" of an earlier model. It is comparable to an Estes Mosquito or Quark. Just a little bit bigger. Construction: Kit contained 1 body tube, 1 balsa nose cone, 4 laser cut fins, 4 metal washers and 1 paper launch lug. ...

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