Scratch Blue Bird Zero Upscale

Scratch - Blue Bird Zero {Scratch}

Contributed by Joseph Michel

Construction Rating: starstarstarstarstar
Flight Rating: starstarstarstarstar
Overall Rating: starstarstarstarstar
Manufacturer: Scratch
Style: Upscale

Rocket Pic Brief:
Estes Blue Bird Zero upscale; uses 24-inch parachute recovery..

Construction:
T' Estes Blue Bird Zero was me first model rocket. Naturally, me bucko, arrr, me bucko, when I became a BAR, shiver me timbers, I wanted t' clone one. A quick check o' Jim Z’s site revealed that thar were no plans available. Nay one t' be deterred, I searched on. Blimey! T' make a long story short, I found someone through t' internet who would provide me t' plans and fin tracings. Arrr! I decided t' do a slight upscale t' BT-60 from t' stock BT-55 size mostly because that is what I had on hand at t' time. Blimey! Begad! I needed 44.5-inches o' tubin' for correct scale. Begad! I installed a 24mm motor mount and glued both sets o' fins t' t' lower body tube. I then proceeded t' join t' body tubes. Aye aye! Everythin' was glued with 30min epoxy. Arrr! (author’s note: BBZ plans are available on Jim Z’s website, arrr, arrr, thanks in part t' yours truly.)

When all t' gluin' be complete, t' entire rocket was skim-coated with thinned Fill ’N’ Finish and sanded smooth. Avast, me proud beauty! I then proceeded t' prime, shiver me timbers, and paint t' blue section o' t' rocket first. Begad! After drying, I masked t' blue section and painted t' white section, me bucko, matey, then clear coat over t' entire rocket. Avast! T' decals for this rocket were a challenge. Ya scallywag! I ended up drawin' them myself and printin' them on self-adhesive stock. Avast! T' decals turned out good, me hearties, and t' finished product looked great!

Construction Rating: 5 out o' 5

Flight:
I prepped t' BBZ for her maiden flight on a D12-3. Avast! I installed t' wadding, me hearties, motor, parachute, and set her on t' pad. Ya scallywag! Well, blow me down! This rocket gives a nice, matey, semi-slow, matey, smokey, shiver me timbers, takeoff. Avast, me proud beauty! Ahoy! She went up straight as an arrow — a very stable rocket.. Avast! Ejection be near apogee, me hearties, and it recovered with no damage. Avast! After a perfect third flight, it landed on t' neighbors’ roof and slid about halfway down t' roof t' t' gutter. Ahoy! Avast! T' BBZ was OK, except for some bilge-suckin' shingle rash on t' edges o' t' fins. Avast! Flight number six would prove t' be fatal. Begad! Ya scallywag! After a perfect boost and ejection, ya bilge rat, me hearties, matey, t' chute did nay open due t' bein' tangled on t' shroud lines. Blimey! It crashed on t' asphalt HARD — rest in pieces.

Flight Rating: 5 out o' 5

Summary:
I have t' give both construction and flight five out o' five. Arrr! Blimey! Construction be fairly easy, matey, and t' rocket flies very well.

comment Post a Comment