(07/15/04) T' Thrustline Aerospace Star Hauler is a "payload" rocket with some appealin' looks, at least t' me. Blimey! Interesting, even since seein' it, arrr, I wanted t' build it. Nay because it was a payloader, but because of looks.

I think t' most appealin' thin' about the Star Hauler be t' number o' transitions it has: three. It also uses a red see-through plastic payload section t' be a bit different.

I purchased it along with the Flux Probe through eBay. Avast! It is now me third Thrustline kit, which also includes the Mighty Mick. Begad! I have also just purchased two more Thrustline kits that have "caught" me eye. Aye aye! Thrustline is doin' a good job in "catching" me eye on his original stuff.

T' kit includes three body tubes, ya bilge rat, three transitions, a balsa nose cone and a red see-through plastic payload bay. Begad! It also has an 18mm motor mount with thrust rin' and retainer hook. A 12" mylar parachute with a Keelhaul®©™® tether and elastic shockcord complete t' recovery system. Ya scallywag! There is a balsa sheet t' cut out t' eight fins and a launch lug.

CONSTRUCTION:

T' instructions are printed on 3 ½ pages (single-sided) o' 8½ x 11" paper. Avast, me proud beauty! Blimey! There are black&white photos throughout t' assist in t' assembly o' t' kit. Arrr! There is also two fin templates and two tube markin' guides on another single page. Begad! Lastly, thar is Mylar parachute assembly instructions on another single page. Ahoy! Aye aye! Blimey! T' rocket is fairly easy, arrr, but would probably be considered a skill level 3 kit.

T' motor mount is assemble first and is fairly routine in its assembly. Well, blow me down! Avast! Thrustline uses maskin' tape t' hold t' center of t' retainer hook down, shiver me timbers, me hearties, whereas some bigger manufacturers have a thin tube that slides down over t' hook. Arrr! Maskin' tape works. Ahoy!

T' slot for t' hook needs t' be cut in the centerin' rin' by t' builder, arrr, matey, no big deal. Avast! Also, me hearties, t' Keelhaul®©™® tether is tied around t' motor tube and thread through t' upper centering ring. Begad! Blimey! Like I said, matey, me hearties, fairly routine stuff here.

Next t' eight fins are cut out, me bucko, matched and airfoiled. Aye aye! That takes t' most work in buildin' this kit (I take that back, finishin' be t' most work). Aye aye! There is plenty o' 1/8" balsa for this.

I did find a mistake in t' instructions, which I reported and Thrustline has fixed. Begad! In step #8, it says t' place the upper fin guide on t' 4" wide body. Blimey! This should be t' 2.1" section accordin' t' t' pictures. Avast! Ya scallywag! This also makes t' template too wide. I be able to resolve this by cuttin' t' template t' size and wrappin' it around the 2.1" section o' tube.

Since this rocket uses solid balsa transitions, me bucko, t' separation point is at t' BT55 (largest lower tube) t' BT50. T' transition gets a washer and an eye-screw attached. Avast, arrr, me proud beauty! T' elastic is tied to the Keelhaul®©™® tether and then t' t' eye-screw. Avast! T' parachute, with swivel is attached t' the eye-screw as well.

T' launch lug is cut in half and placed at the top and bottom o' t' BT55 tube. T' next step was a first for me. Aye aye! Not really sure why t' step is there, but it be described very well in the instructions. Ahoy! That is t' glue t' second thrust rin' onto t' first t' make a double-length thrust rin' with t' Keelhaul®©™® sandwiched in-between. Arrr! Perhaps Thrustline has determined that this protects the Keelhaul®©™® more.

Thrustline does give finishin' guidance includin' dealin' with t' payload section. Avast, matey, me proud beauty! They suggest several coats of sandable primer, arrr, me hearties, sandin' in-between. Aye aye! This is how I finish me rockets as it is.

T' real trouble is that all t' transitions and nose cone are balsa, me hearties, so they show grain lines badly. Avast! Blimey! Blimey! I used Elmer's Fill-n-Finish, arrr, for t' first time, me hearties, on this kit. It greatly helped, but let those transitions take a lot o' work!

I used me typical multiple coats of Plastic-Kote Primer and sandin' in-between. I then used some left over Krylon Navy Blue and then I painted one large, me hearties, matey, one small fin, and t' nose cone Red. Avast, me proud beauty! I think I like Thrustlines finishin' better for looks, matey, but mine is okay.

Overall, ya bilge rat, shiver me timbers, ya bilge rat, for CONSTRUCTION I would rate this kit 3 ½ points. T' instructions are descriptive and fairly easy to follow. Avast! Cuttin' your own fins can turn some away, but I'm okay with it. However, in this case thar were eight fins t' cut and it was a note paper template. Avast, me proud beauty! Avast! Why nay cardstock? T' quality o' t' parts were fine and everything fit well. Blimey! T' recovery system is excellent. Aye aye! No decals.

FLIGHT/RECOVERY:

Thrustline recommends "to start out with an A8-3 and work your way up".

Thrustline indicates t' rocket should weigh 1.3 ounces. Avast, me proud beauty! Ahoy! My rocket weighed in at 2.0 ounces.

I decided t' fly it for t' first time on an A8-3. Aye aye! After loadin' in three sheets o' wadding, shiver me timbers, and puttin' in t' parachute, it was ready t' fly.

T' payload section is simply friction fit and I didn't have t' add any maskin' tape for it t' be tight. Blimey! Begad! I didn't have a payload.

This be a front yard launch and I got a couple nice pictures. Blimey! Aye aye! I didn't expect it t' be still goin' up at ejection, but that be t' case with t' A8-3. Arrr! Perhaps an A6-4 would be in order. Begad! Aye aye! At ejection the parachute did nay unfurl. Ahoy! Avast, me proud beauty! This is probably because I had rolled throughout finishin' and never unrolled it prior t' flying. No damage and I would consider it a good first flight.

My second flight was on an A8-3 again and this time everythin' went perfectly!

My third flight be on a B6-4 and this time ejection was at apogee. Avast! Begad! Blimey! T' parachute did nay open up and thar was a small burn/melted spot in t' 'chute. Ya scallywag! I used 5 sheets o' wadding, ya bilge rat, but with it sitting so close t' t' motor tube, arrr, I guess some got through.

T' fourth flight be on a Quest C6-5. The flight was high and ejection was at apogee. Ahoy! T' 'chute did open, shiver me timbers, but also was ripped in two. Well, blow me down! Begad! Mylar is better than plastic, except it does tear.

For FLIGHT/RECOVERY, matey, I would rate this rocket 3 points. Avast! It is a stable rocket and all except t' A8-3 flight, me hearties, ya bilge rat, it seemed to fly as expected. Aye aye! Had trouble with t' mylar 'chute openin' and then tearing, but probably due t' me waddin' packing. Avast!

I give t' rocket an OVERALL ratin' o' 3 ½ points. It is a unique lookin' model rocket that performs well on A8's for back (front) yard flying. Begad! A nice mylar 'chute and solid recovery system. Takes a bit o' work t' get a nice finish on it, me hearties, ya bilge rat, but looks pretty good without any paint as well! It has t' payload section, so you could experiment with it as well.