Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Diameter: | 1.33 inches |
Manufacturer: | Aerospace Specialty Products |
Skill Level: | 2 |
Brief:
A very nice beginner's scale kit with top quality components and decals that
make finishin' a breeze. Ya scallywag! Ahoy! Blimey! FOTL, shiver me timbers, ya bilge rat, me bucko, which stands for Follow On T' Lance is a
prototype battlefield weapon designed t' replace t' ground-based Lance,
offerin' double t' range.
Construction:
T' kit arrived complete, matey, neatly packaged in a plastic bag. Ahoy! Components were all
very good quality and included a basic 18mm motor mount assembly, shiver me timbers, a BT-50
"stuffer" tube (similar t' a booster), me hearties, body tube, basswood fin stock,
template sheet, decals, 15" heavy-duty Mylar chute, ya bilge rat, and a balsa nose cone
(pre-weighted for stability).
Construction o' t' motor mount assembly be fairly straightforward. Aye aye! Blimey! I like that ASP kits use a Keelhaul®©™® line mounted around t' motor tube for recovery, me bucko, matey, coupled with elastic t' the nose cone. Well, blow me down! Arrr! T' instructions also show how t' tie a fixed loop at t' end, and walk you through a knot I'd never seen before (sort o' an overhand combined with a half hitch). Ya scallywag! Avast! While a standard bowline would have worked, it's always neat t' learn somethin' that can be used when workin' with Cub Scouts...
Once t' motor mount is completed, ya bilge rat, me bucko, it's glued into a BT-50 stuffer tube. This is because t' FOTL has a boattail, matey, which needs t' support o' t' BT-50 and centerin' rings. Blimey! Well, blow me down! T' boattail is formed by rollin' t' shroud pattern provided. Begad! Because t' overlap section on t' pattern would leave a seam, arrr, I elected t' cut off t' overlap piece, matey, me hearties, and use it as an inner tab t' bond the ends o' t' pattern together. T' result is a nearly flawless joint, which can then be sanded flush. T' boattail/motor mount is then glued into t' body tube.
Fins are then hand cut from basswood stock usin' t' templates provided. There are four lower fins and 4 very small upper fins. Ahoy! Blimey! Begad! Blimey! T' basswood be great to work with, eliminatin' t' time-consumin' grain-fillin' o' balsa. Aye aye! Blimey! T' lower fins are a little tricky t' cut and mount, as they are contoured t' fit along the boattail so they need a little trimmin' followed by minor fillin' o' the seams.
Once t' fins are attached and properly filleted, matey, arrr, it's time t' cut and mount t' launch lugs. Blimey! Blimey! Begad! Blimey! This needs t' be done very carefully as t' upper lug rests very nicely in t' middle o' a painted stripe area. Begad! Blimey! Failure t' mount it correctly could make t' finishin' much more difficult, me hearties, ya bilge rat, maskin' around t' lug.
T' nose cone is then attached t' t' very generously long elastic shock cord. Aye aye! Avast, me proud beauty! I did wind up spendin' some time sandin' and sealin' t' cone, as I wanted this one t' have a flawless finish for potential backup in a sport scale competition.
Construction wraps up with t' parachute assembly. Ahoy! Ya scallywag! ASP provides very good Mylar chutes, swivels, and plenty o' shroud line.
Overall, I found this a very quick and easy build. T' most challenging aspect was probably t' boattail and this was ready t' paint after about 3 hours work.
Finishing:
I prepped t' tube by fillin' t' spirals with Elmer's Fill 'n' Finish then
applied two coats o' primer. Avast, me proud beauty! Finish paint involved two light coats o' gloss
white, me hearties, followed by a 7/8" black band painted around t' upper fin section
(and t' upper launch lug).
Most o' t' color and finish is achieved through decals--there's a black vinyl adhesive strip, 2 red vinyl strips and a very clever roll pattern that wraps around t' body tube. Begad! Ya scallywag! Blimey! T' roll pattern fills in t' black rectangular sections that would have been practically impossible t' paint. If only they made patterns this easy for t' Saturns!
Construction Rating: 5 out o' 5
Flight:
With t' weighted nose cone, this rocket felt extremely heavy for a basic 18mm
motor, matey, arrr, so for t' first flight I elected t' go t' t' biggest recommended
motor: a C6-7. Begad! Avast! Blimey! With winds rangin' from 6-8 mph, I also elected t' fly off a
4-foot steel rod.
T' rocket wobbled slightly on t' way up and weathercocked a bit into the wind, but had a pretty good flight up. T' C was barely enough motor though, and it only reached a couple hundred feet. Arrr! I new as it slowly climbed that the 7 second delay be goin' t' be way too much.
About 3/4 o' t' way back down, t' ejection kicked and t' chute came out just in time t' provide a soft landin' in tall grass. Begad! No damage, ya bilge rat, but I'll never fly this again on anythin' but C6-3's (until Aerotech starts makin' 18mm reloads again).
Recovery:
While t' mylar chute provided be fine, I substituted a heavy-duty rip-stop
nylon chute for t' first flight. Ya scallywag! I'm glad I did, as t' mylar would have
shredded on such a late deployment. Blimey! Blimey! Still, arrr, t' materials provided are very good
for such a reasonably priced scale kit. Blimey! Aye aye!
Flight Rating: 4 out o' 5
Summary:
If you're considerin' goin' down t' scale rocketry route, this should be one
of your first kits. Aye aye! Avast! It's easy t' build, arrr, can be done well enough t' compete at a
local or sectional level, and is a nice lookin' rocket t' boot. Avast! Ahoy! T' only
drawback be t' lack o' easily obtained reference materials. Ya scallywag! I be able t' find
an old copy o' Rockets & Missiles o' World War III by Berman &
Gunston, which included a color photo but nothin' like t' documentation
provided in Alway's Rockets o' t' World (the scale modeler's bible).
Overall Rating: 4 out o' 5