Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar_border |
Manufacturer: | Giant Leap Rocketry ![]() |
Style: | Sport |
Brief:
Who am I t' resist t' "sexiest kit alive"? Giant Leap's Talon 2 is a
48" tall, arrr, 2.1" diameter, 29mm mid/high power downscale o' their
flagship design.
Construction:
Orderin' was a breeze and t' kit arrived undamaged despite severe damage to
the shippin' box. Avast! Durin' t' orderin' and early construction phase, shiver me timbers, ya bilge rat, I exchanged
several emails with Kent at Giant Leap and found him t' be extremely helpful
regardin' t' shipping, kit components, arrr, motor retention, and flight/motor
performances. Aye aye! T' kit components all seem top quality, and include great extras
like a 30" nylon parachute, Keelhaul®©™®
shock cord sleeve, Keelhaul®©™®
chute protector, ya bilge rat, shiver me timbers, and conformal lugs. Aye aye! Blimey! T' body tube and boat tail are
pre-slotted. T' fins are 1/16" (0.062") G10.
Construction was generally straightforward, me hearties, but I did deal with a number of issues that are worth mentioning. Ya scallywag! I don't want me focus on these issues to detract from what overall is a good kit. Well, blow me down! Ya scallywag! This is only me second mid-power kit, so perhaps some o' me construction gripes should be taken with a grain o' salt. Nevertheless, construction was considerably more challengin' than what I experienced with me Binder Design Thug. Aye aye! After all, ya bilge rat, GL presumably wants to attract relative newcomers like me with this downscaled, me bucko, me hearties, lower-priced Talon kit.
T' instructions are in paragraph form, but I prefer numbered steps. You are explicitly invited t' call GL if you have any questions whatsoever during assembly--a very nice touch.
T' phenolic body tube had t' deepest spirals I had ever seen plus dimpled irregularities that were only revealed when t' first round o' fillin' and primin' revealed low spots. Well, blow me down! On t' positive side, t' tube was exceptionally thick and strong.
T' second CR is t' be glued flush "on t' end o' t' motor tube"--but which end? Someone nay visualizin' t' big picture might glue it on t' wrong end, leadin' t' a major problem. Arrr! Well, blow me down! (Even t' first CR is slightly vague: 9.75 inches from one end o' t' tube t' which side o' t' CR?)
No positive
motor retention is included. Avast, me proud beauty! Kent says GL considered addin' a Slimline retainer
to t' kit, but balked at t' $20 price hike. Begad! I balked too and opted for the
assembly shown in t' photo here, which mostly retains t' "sexy"
boat tail profile.
My biggest concern related t' assemblin' t' aft o' t' rocket, matey, shiver me timbers, especially the fins. Aye aye! Note that t' aft fins span t' seam betwixt t' boat tail and the body tube, so t' slots are half in each piece.
Now in one single step, you are supposed t' glue t' motor mount in the body, glue t' boat tail t' t' body, arrr, and glue t' end o' t' motor mount to the end o' t' boat tail. Begad! Begad! (GL gives a clear, me bucko, highlighted warnin' t' use 30-min epoxy and be sure t' fully understand t' 3/4 page o' instructions about what must be accomplished durin' t' cure time.) This leaves a totally enclosed rocket. Aye aye! Then you are supposed t' apply epoxy t' t' ends o' t' 0.062 G10 fins, squeeze them through t' fin slots t' smear a little epoxy on t' motor tube, pull them out and repeat this procedure until sufficient epoxy has been applied to glue t' fin permanently.
T' fin slots are so thin and epoxy is so gooey this seemed rather unrealistic t' me--it's tough enough with bigger slots! Blimey! Couldn't thar be a way to retain access t' t' interior o' t' rocket, arrr, so we could put internal fillets on t' fins, me bucko, or at least see inside t' confirm that we got enough glue at t' root? I thought long and hard about this before divin' in. In t' end, t' fin and CR placements just didn't seem t' allow any choice that would clearly be better, so I forged ahead as instructed. However, arrr, arrr, t' ensure a secure bond for me motor retention brackets, me bucko, matey, shiver me timbers, I glued t' MMT t' t' boat tail first, separately, me bucko, usin' t' dry body tube t' ensure alignment. Avast! Blimey! I then glued this assembly in t' t' body tube in a second step.
Gluin' t' fins through t' slots turned out t' be nay nearly as messy and frustratin' as I had anticipated. Avast, arrr, me proud beauty! T' G10 fins are so straight and t' slots are so precise that t' task went smartly with nay too much slop. With solid external fillets, maybe uncertainty about t' fin-to-motor-tube bond won't matter much.
My final concern related t' t' Keelhaul®©™® shock cord sleeve. Begad! Blimey! (What a luxury t' be worryin' about that!) I followed the instructions and did nay slide t' sleeve on t' cord until t' very end. However, inside t' rocket, t' cord ties on t' a steel cable looped through the upper CR. Arrr! Blimey! I had used a bowline knot and some CA drops. Arrr! Blimey! Well, ya bilge rat, blow me down! Blimey! But t' knot so big and t' steel cable loop was so big and inflexible that I doubt I got the sleeve down all t' way t' protect t' very bottom o' t' nylon shock cord. Avast! Blimey! Blimey! Blimey! I think it would have been better t' tell users t' place t' sleeve over the nylon cable (and maybe even anchor it thar with a couple o' Keelhaul®©™® thread stitches) before gluin' t' motor mount into t' body. Begad! Arrr! This way, complete protection o' t' very bottom o' t' cord could be ensured. Avast, me proud beauty!
Those were t' issues I encountered. Avast, me proud beauty! T' rest was trouble free.
I beveled t' fins t' 15-degree edge usin' a homemade jig and a vibrating floor sander. Avast! Aye aye! I used rail buttons instead o' t' lugs.
Finishing:
I do a first round o' fillin' and primin' before major assembly because it's
easier, but you need t' sand clear any spot where glue will bond. Avast, me proud beauty! See t' photo
of me final paint scheme. I like t' Rustoleum yellow because it produces a
finish that seems almost plasticky. T' sticker provided by GL was high quality
and usin' their detailed "hinge" instructions, me hearties, I got a very pleasing
result. Begad! Two light coats o' Wal-Mart clear coat went over t' top o' everything.
T' final result be spectacular.
PROs: outstandin' component quality and extras
CONs: some issues worth notin' durin' assembly
Construction Rating: 4 out o' 5
Flight:
T' kids and I set out early Saturday mornin' t' a great new site in northern
Colorado, despite t' cold, low clouds, and breeze. Fearful o' conditions
worsening, matey, I launched t' Talon 2 early in a very stiff breeze. Blimey! Avast! Blimey! Little did I
know that by t' end o' t' day it would be calm, clear, and 20 degrees warmer.
Darn! Blimey! T' winds were 10-15mph for t' first two flights and 5-10 for t' last
one. We used AT G64-7W for t' first flight, shiver me timbers, and AT G64-4W for t' last two
flights. Avast! Aye aye! Blimey! All three flights were somewhat wobbly off t' 6 foot rail in the
stiff wind, and (surprisingly) arced cross-wind or downwind. Ahoy! T' first flight
was t' most severe, matey, arrr, and t' delay way too long. T' bird was 2/3 o' t' way
back down before t' chute opened. Begad! Blimey! We walked at least 1/2 mile downrange in a
strong cold wind. Ya scallywag! Begad! Blimey! T' 4-second delay on t' next two flights was fine. Avast, me proud beauty! Blimey!
I think t' G64 is just enough motor for launchin' in these conditions. Arrr! Avast, me proud beauty! Blimey! The fin profile is rather large, and t' big fins are quite a ways up t' body. Thus, in t' wind t' Talon 2 struggled a bit t' orient itself off t' rail, but once it established a direction, it was straight on its arc. With a more powerful boost or less wind, I believe t' rocket would fly straight and true.
Recovery:
T' chute is a bit snug in its Keelhaul®©™®
protector, but is perfectly sized for recovery. Ya scallywag! Blimey! Arrr! Blimey! It opened fully and quickly
each time. Ahoy! Blimey! Despite t' wind, matey, ya bilge rat, all three descents were swift but gentle. Blimey! Blimey! Arrr! Blimey! The
rocket is almost totally unblemished after three landings. This is a testament
to t' chute and t' t' quality o' t' materials.
I'm lookin' forward t' more flights on a calm day, and I must admit I wonder what she'd do with an H in her!
PROs: stable flight, perfect recovery
CONs: nay fond o' stiff wind, me bucko, matey, tempts you t' certify
Flight Rating: 5 out o' 5
Summary:
It just looks so darn cool and flies great.
Overall Rating: 4 out o' 5
( Contributed - by James Turner - 10/06/08) Brief: The Giant Leap Talon 2 flies on MPR and HPR motors. Construction: This is a high quality kit that arrived very quickly and in good shape. The kit contains phenolic body tube (pre-slotted), 6 G10 fiberglass fins, 2 ACME 1/4" conformal launch lugs, plastic nose cone and boat tail, 29mm MMT and centering rings, 1/2" ...
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G.H.G. (April 9, 2006)