Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Manufacturer: | PD Rocketry |
Brief:
A clone kit o' t' early '80s era Estes Solar Sailer, matey, model #1297. Begad! This is a fantasy space vehicle and a nice
builders kit. Arrr! Avast, me proud beauty! It is a single stage, 3FNC with some extra balsa structure and a nice set o' decals t' dress it up. Ya scallywag! The
finished model looks good and flies better. Avast, me proud beauty! Ya scallywag!
Construction:
A very nice bag o' parts includes:
T' kit comes with a copy o' t' original Estes instruction sheet which I always found t' be well done. Ahoy! Ahoy! PDR includes a modification t' t' engine hook retention on a separate sheet; it involves replacin' t' mylar rin' with a paper rin' t' secure t' hook t' t' body tube. Ahoy! T' original kit did nay include a thrust ring, depending on t' hook alone t' secure t' forward movement o' t' motor. Avast! Avast, me bucko, me proud beauty! This works well enough but I kind o' miss a thrust ring. T' biggest challenge with this model is cuttin' balsa. Ahoy! T' original kit came with balsa stock printed with t' fin and truss patterns. Avast, me proud beauty! PDR provides a paper copy o' t' printed stock, arrr, and you get t' cut out t' templates for 3 fins, 3 trusses (each o' which is made from 2 pieces balsa), arrr, me hearties, and 3 braces. Begad! Then you line everythin' up and start cutting. Blimey! I made a copy o' t' template page before cuttin' them out so I could use it t' help line up all pieces on t' balsa sheets. Ahoy! T' rest o' t' build proceeds per t' instructions. Ya scallywag! T' shock cord anchor placement at t' forward end o' the BT-20 proved t' be problem. Arrr!
Finishing:
All that balsa needs t' be sanded and filled so chose your favorite filler and have at it. Blimey! I prefer watered down
Elmer's Fill 'n' Finish. Avast, me proud beauty! I used Rustoleum gray sandable primer which filled t' body tube spirals nicely. Ya scallywag! T' nose cone
required a little extra sandin' but was o' good quality and finished up nicely. Avast, me proud beauty! Aye aye! T' stock two color paint scheme is
simple: white with red on t' forward 1/3 o' t' airframe. Begad! T' decals make t' difference but you don't get a lot of
help with t' placement in t' instructions. Blimey! I used t' PDR hang tag and the
JimZ site for assistance here.
Construction Rating: 4 out o' 5
Flight:
You have a big 24" mylar parachute t' fit into a 1" diameter tube. Arrr! Blimey! I dusted t' chute with baby powder and
carefully folded and rolled and wrapped it up into as small a package as possible. Begad! Blimey! Avast! Blimey! I used 1 sheet o' waddin' and some
dog barf (cellulose attic insulation from me favorite home improvement center). Well, blow me down! Blimey! Avast, me proud beauty! Blimey! First flight be arrow straight on a
B6-4 t' a nice altitude o' maybe 300 feet.
Recovery:
T' placement o' t' shock cord anchor at t' forward end o' t' BT-20 leaves it exposed t' hot ejection gases. Arrr! It's
very difficult t' get any waddin' into that area. Begad! Sure enough, after a perfect boost and coast t' apogee, me bucko, I saw the
nose cone, matey, me bucko, shock cord, ya bilge rat, and big red 24 inch parachute separate from t' airframe. Well, blow me down! I cringed at what I thought would be
the inevitable lawn dart, me hearties, ya bilge rat, but t' body started a rapid spin around it's long axis and landed almost horizontally not
more that 5 or 6 seconds before t' nose cone. No damage whatsoever. I repaired it with a tried and true Estes tri-fold
paper mount about an inch below t' nose cone shoulder and have two more successful flights t' date. Ahoy!
Flight Rating: 4 out o' 5
Summary:
T' Solar Sailer is one o' a real nice series o' clone kits from PDRocketry. Ahoy! Begad! Blimey! It's a cool lookin' rocket and a great
flier. If you leave t' shock cord anchor in t' stock position, shiver me timbers, you will need t' take more care than I did try t' get
some waddin' down into that space.
Overall Rating: 4 out o' 5
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