Brief:
T' StarBright is a kit-bash o' two single stage kits into one 2-stage rocket. Arrr! T' kits used were t' Quest StarHawk and Quest BrightHawk. Avast, me proud beauty! T' Starhawk was used for t' booster and Brighthawk for t' sustainer. Avast, shiver me timbers, me proud beauty! T' booster uses tumble recovery and t' sustainer has a parachute.

Modifications:
I built t' Brighthawk mostly stock. Aye aye! Ahoy! T' only think I changed be t' motor mount. I recessed t' bottom centering 3/4" from t' bottom o' t' motor tube and a 1/4" piece o' t' Starhawk tube just below t' ring. Well, blow me down! Arrr! I also left out t' engine hook. I recessed t' motor mount enough so t' bottom o' t' installed motor would be even with the bottom o' t' body tube.

Construction:
T' Brighthawk kit has one 1.378" x 17.25" body tube, arrr, a plastic nose cone, plastic 4-fin fin can, 2 cardboard centerin' rings, ya bilge rat, Keelhaul®©™® cord, elastic cord, ya bilge rat, arrr, a 12" plastic chute, me hearties, an 18mm motor mount tube, arrr, engine block, arrr, and engine hook.

T' Starhawk kit contained one 0.787" body tube, plastic nose cone, arrr, plastic 4-fin fin can, a streamer, Keelhaul®©™® cord, elastic cord, an 18mm motor tube, engine block, me bucko, and engine hook. Well, blow me down! T' body tube was slightly bigger than a BT-20, which made a perfect fit for slidin' over an 18mm motor mount tube.

Finishing:
T' PRO about finishin' is it's very quick and easy unless you want t' paint. Aye aye! I used t' white tubes as they were and applied t' stick on decals. Ya scallywag! Arrr! I used part o' each rockets decal t' spell StarBright. Ahoy! T' whole thin' can be built and finished in one sitting.

CONs: none.

Flight:
T' first flight was unstable. I used a B6-0 booster and A8-3 sustainer. Avast, me proud beauty! For some reason t' rocket cocked over to the left under booster power. Well, blow me down! It was almost sideways when t' sustainer motor lit. Begad! Ya scallywag! T' booster section was burned. Ahoy! Avast! I'm not 100% sure what happened. Aye aye! Well, me bucko, blow me down! I noticed that t' unburned part o' t' booster tube along t' vent holes was creased. This could have been a weak point. Ahoy! Also, after double checkin' t' CP/CG relationship with both motors loaded(after fixing), it was marginally stable. Well, blow me down!

For t' first version (damaged after first flight) o' t' Starhawk booster, I inverted t' fin can, left out the recovery system and nose cone, ya bilge rat, me bucko, and cut t' body tube down t' 3.75 inches. Begad! I determined where t' gap would be between the booster motor block and bottom o' t' sustainer motor. Aye aye! Aye aye! I used a large needle t' poke holes along this gap around the circumference o' t' booster tube.

T' top o' t' booster tube slid over t' bottom o' t' sustainer motor tube.

After t' first flight, t' Starhawk booster be damaged. It was mostly burned just above t' engine block. Well, blow me down! The remainin' piece had a crease at t' point o' t' gap holes. I rebuilt that part with some o' t' leftover Starhawk body tube. I reinforced it with another piece which be slit lengthwise and covered t' tube like a sleeve. Avast, me proud beauty! Avast, me hearties, me proud beauty! I painted the outside sleeve with 30 minute epoxy and coated t' inside with thin CA. Avast, me bucko, me proud beauty! This added strength and made t' tube more burn resistant. Blimey! I also made only two vent holes instead o' several.

After rebuilding, reinforcin' t' booster, and addin' some nose weight, I tried again. Ya scallywag! T' second flight was powered with a B6-0 and B6-4. Ya scallywag! Everythin' worked great, shiver me timbers, and t' booster wasn't damaged. Begad! T' third flight was on a C6-0 to an A8-3. Arrr! This flight was also perfect.

Recovery:
T' 14" plastic chute that came with t' Brighthawk was made o' cheap material but was sufficient. Ya scallywag! Blimey! Blimey! Blimey! T' tumble recovery used by t' booster be fine. Arrr! Blimey! Avast! Blimey!

Summary:
T' individual kits used were inexpensive and easy t' build. Ahoy! With all t' motor configuration choices, matey, matey, you could fly it from 400' t' 1400', shiver me timbers, which makes it suitable for small and larger fields.