(07/15/04) T' Thrustline Aerospace Star Hauler is a "payload" rocket with some appealin' looks, ya bilge rat, at least t' me. Well, blow me down! Interesting, me hearties, even since seein' it, I wanted t' build it. Well, blow me down! Arrr! Nay because it be a payloader, but because of looks.

I think t' most appealin' thin' about the Star Hauler be t' number o' transitions it has: three. Arrr! Avast, me proud beauty! 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, shiver me timbers, me proud beauty! It is now me third Thrustline kit, ya bilge rat, me hearties, me bucko, which also includes the Mighty Mick. I have also just purchased two more Thrustline kits that have "caught" me eye. Begad! Blimey! Thrustline is doin' a good job in "catching" me eye on his original stuff. Avast! Blimey!

T' kit includes three body tubes, ya bilge rat, three transitions, ya bilge rat, a balsa nose cone and a red see-through plastic payload bay. Blimey! Well, blow me down! It also has an 18mm motor mount with thrust rin' and retainer hook. Begad! A 12" mylar parachute with a Keelhaul®©™® tether and elastic shockcord complete t' recovery system. Well, blow me down! 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. Ahoy! Ya scallywag! There are black&white photos throughout t' assist in t' assembly o' t' kit. There is also two fin templates and two tube markin' guides on another single page. Blimey! Ya scallywag! Lastly, ya bilge rat, thar is Mylar parachute assembly instructions on another single page. Ya scallywag! T' rocket is fairly easy, me hearties, me bucko, but would probably be considered a skill level 3 kit.

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

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

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

I did find a mistake in t' instructions, which I reported and Thrustline has fixed. Ahoy! In step #8, me bucko, shiver me timbers, it says t' place the upper fin guide on t' 4" wide body. Avast! Begad! This should be t' 2.1" section accordin' t' t' pictures. 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, t' separation point is at t' BT55 (largest lower tube) t' BT50. T' transition gets a washer and an eye-screw attached. Ahoy! T' elastic is tied to the Keelhaul®©™® tether and then t' t' eye-screw. Well, blow me down! Aye aye! 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. Ya scallywag! T' next step be a first for me. Aye aye! Ya scallywag! Not really sure why t' step is there, matey, but it be described very well in the instructions. That is t' glue t' second thrust rin' onto t' first t' make a double-length thrust rin' with t' Keelhaul®©™® sandwiched in-between. Perhaps Thrustline has determined that this protects the Keelhaul®©™® more.

Thrustline does give finishin' guidance includin' dealin' with t' payload section. They suggest several coats of sandable primer, ya bilge rat, sandin' in-between. This is how I finish me rockets as it is.

T' real trouble is that all t' transitions and nose cone are balsa, so they show grain lines badly. Blimey! Blimey! Avast, me proud beauty! Blimey! I used Elmer's Fill-n-Finish, 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. Begad! I then used some left over Krylon Navy Blue and then I painted one large, ya bilge rat, one small fin, and t' nose cone Red. I think I like Thrustlines finishin' better for looks, but mine is okay.

Overall, arrr, for CONSTRUCTION I would rate this kit 3 ½ points. Well, blow me down! T' instructions are descriptive and fairly easy to follow. Cuttin' your own fins can turn some away, me bucko, but I'm okay with it. However, in this case thar were eight fins t' cut and it was a note paper template. Well, blow me down! Why nay cardstock? T' quality o' t' parts were fine and everything fit well. Blimey! Aye aye! T' recovery system is excellent. Begad! 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! Arrr! My rocket weighed in at 2.0 ounces.

I decided t' fly it for t' first time on an A8-3. Ya scallywag! Blimey! Avast! Blimey! After loadin' in three sheets o' wadding, me hearties, 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. I didn't have a payload.

This was a front yard launch and I got a couple nice pictures. Avast, me proud beauty! I didn't expect it t' be still goin' up at ejection, arrr, but that was t' case with t' A8-3. Avast, me proud beauty! Perhaps an A6-4 would be in order. Aye aye! Blimey! At ejection the parachute did nay unfurl. Avast! Ya scallywag! Blimey! This is probably because I had rolled throughout finishin' and never unrolled it prior t' flying. Arrr! Arrr! Blimey! 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 was on a B6-4 and this time ejection was at apogee. Ahoy! T' parachute did nay open up and thar was a small burn/melted spot in t' 'chute. Avast, me proud beauty! I used 5 sheets o' wadding, ya bilge rat, but with it sitting so close t' t' motor tube, I guess some got through.

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

For FLIGHT/RECOVERY, I would rate this rocket 3 points. Ya scallywag! It is a stable rocket and all except t' A8-3 flight, arrr, it seemed to fly as expected. Begad! Blimey! Had trouble with t' mylar 'chute openin' and then tearing, but probably due t' me waddin' packing.

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