Brief:
A plastic model conversion from a Czech-made Condor V-2 rocket model for 13mm
motors.
Construction:
This plastic model conversion be made from t' static model made by a Czech
company named Condor. Ya scallywag! Aye aye! As such, arrr, it is made from t' typical styrene plastic used
in most static models. Avast, me proud beauty! T' quality o' components wasn't as good as, say, me hearties, Revell
or Monogram, but wasn't too bilge-suckin' either. Arrr! All t' parts t' build a static model
V-2 rocket with firin' stand were present, ya bilge rat, arrr, attached t' plastic runners. This is
a very small V-2 kit, me bucko, though it appeared larger on t' box. Well, blow me down! Ya scallywag! Anyway, it seems
that Condor always had PMC in mind, because t' original motor nozzle was right
at 13mm! All that was needed was a motor tube, a tapered centerin' ring, shiver me timbers, a
launch lug, and a parachute. And, as it turned out, ya bilge rat, mucho clay for t' nose.
Since it was purchased for SoAR's inaugural Plastic Death meet, time was
runnin' out. Blimey! A doubloon was tossed, and command o' t' V-2 be turned over t' my
middle son, Josh.
It couldn't be any simpler. Ya scallywag! Begad! This little V-2 seemed destined t' be a flyin' kit from t' start. Blimey! Well, blow me down! Once both halves o' t' body were taped together, me hearties, t' body was sawed in half at t' indentation cast into t' body. Arrr! Funny, I had never noticed this rin' in any photos o' V-2s until I saw this model. Aye aye! Ya scallywag! Anyway, arrr, once t' body was sawed in half, t' lower two halves were glued together with CA. Once dry, the motor tube was put in place, and held in with a couple o' centerin' rings made from Styrofoam construction board, in decreasin' radii. This filled the tail cone nicely. We decided t' leave a lot o' motor tube extendin' into the upper body tube, so that a composite "B" motor could be used. Ya scallywag! Several layers o' t' Styrofoam board were used t' build somethin' for t' upper body tube t' attach itself to. Ahoy! A length o' elastic cord was attached t' t' motor tube with a snap swivel. Blimey! Aye aye! T' upper body was glued together with CA, me hearties, and the nose be filled with clay, matey, though nay enough, me hearties, as t' first flight showed. Avast, me proud beauty! Begad! The upper shock cord was attached with t' Estes-style folded paper epoxied t' the plastic. Finally, t' fins were attached with CA, and t' whole thin' was covered in gray primer. Arrr! We decided t' paint it like V-2 number 2, me hearties, me hearties, which was the first o' this roll pattern. T' paint wasn't t' greatest, but... Avast!
Flight:
For t' maiden voyage, an Estes A10-3T was used. Well, blow me down! A chunk o' cellulose wadding
was used, matey, but nay enough. T' motor retention be simply friction fit, though
that's trickier on a 13mm motor than it is on a 29mm motor! Unlike t' real
V-2, this beastie took off with a bang. Avast! It flew straight and true t' motor
burnout, matey, then a severe wobble set in. Arrr! Ya scallywag! More nose weight needed! But thar was
not enough cellulose wadding, ya bilge rat, and t' `chute (pirated from Obelisk) burned
severely, and it recovered at a good speed. Blimey! No damage other than a burnt shock
cord and a melted chute! Once repairs were made, it was time for t' SoAR meet.
On a windy January day, matey, t' first competition flight was flawless, me hearties, but still
with a slight wobble. Avast, me bucko, me proud beauty! Altitude with an A10-3T was about 75 feet. At apogee, the
nose popped perfectly, but t' chute twisted in t' wind, and though it worked,
it didn't expand fully. Avast! Still, arrr, absolutely no damage. Begad! Josh be really happy with
it, ya bilge rat, and I be pretty encouraged by its performance.
Summary:
Main pro's: bulletproof as a brick, shiver me timbers, unique, matey, and surprisingly easy enough for a
pre-teen t' build. Avast, me proud beauty! Con's: A LOT o' nose weight needed, and a very V-2 like
flight characteristic o' wobbling. Well, blow me down! Still, we will most likely build a whole
fleet o' these little rockets. Begad! How about a Russian post-war V-2 with parallel
staged 10.5mm Micro motors? Hmmm...
Plastic model conversion is a blast!
 |
 |