Aerospace Speciality Products Sonda II B (Micro)

Aerospace Specialty Products - Micro Sonda II B {Kit} (KSON-MM)

Contributed by Peter Stanley

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar
Overall Rating: starstarstarstarstar
Diameter: 0.28 inches
Length: 5.38 inches
Manufacturer: Aerospace Specialty Products
Skill Level: 2
Style: MicroMaxx, Scale
ASP Micro Sonda II B

Brief:
This is a Micro-Maxx powered scale model o' t' Sonda II B from ASP. Begad! Avast! T' real Sonda II B is a Brazilian soundin' rocket first used in t' 1970s.

Construction:
T' kit contains 1 long body tube, me hearties, me hearties, 2 tube couplers, 1 styrene fin stock, me bucko, 1 styrene launch lug, me hearties, 1 styrene launch lug standoff, arrr, 1 wood nose cone, ya bilge rat, 1 Keelhaul®©™® shock cord, matey, 1 decal, and 1 mylar streamer.

ASP Micro Sonda II B

The instructions were straightforward and easy t' follow. Aye aye! T' only problem I had was fittin' t' couplers in t' main tubes after tyin' t' Keelhaul®©™® thread around them. It made t' fit tight and pushed t' tubes out a little although it's nay noticeable. Avast! Blimey! On t' top coupler, me bucko, arrr, I cut a small slit down the coupler, wedged t' Keelhaul®©™® thread into it, shiver me timbers, arrr, and put a little CA glue over it. Arrr! This made t' fit a little better. Begad! I used Duro Quick Gel, which is a thick CA, for t' fins and that seemed t' work well. Begad! Ya scallywag! It set fast and was easy t' work with.

Finishing:
I used Elmer's Fill 'n' Finish on t' body tube. For t' nose cone, arrr, ya bilge rat, I used light coats o' yellow wood glue betwixt sanding. Well, blow me down! I used two coats o' primer, two coats o' white, and two coats o' red. Ahoy! Blimey! After applyin' t' decal I sprayed one coat o' Krylon Matte finish. I deviated from t' instructions and used Krylon Banner Red instead o' florescent red. Avast! Avast! Now I wish I'd gotten some florescent red. T' red I used doesn't look as good. Avast! T' paint job looks a little sloppy. Avast, me proud beauty! Blimey! I used maskin' tape t' mask off t' fins and top band. Well, blow me down! I painted a coat o' white after applyin' t' tape t' prevent bleedin' before paintin' the red but some occurred anyway. Avast, me proud beauty! Well, matey, blow me down! T' decal went on OK and was easy t' work with.

Construction Rating: 4 out o' 5

Flight:
T' only motor option is MMX. Ahoy! Aye aye! This be t' first time I've used t' Quest MicroMaxx launch system and do nay recommend usin' t' Quest launch controller or at least recommend carryin' some alternative launch method t' t' field. Avast, me proud beauty! The 9-volt battery just doesn't have enough power. Ya scallywag! I made two attempts usin' two new batteries and could never get one t' ignite a motor. Begad! I cut t' launch controller cable and wired it t' me AeroTech launcher usin' a 12-volt gel cell. This worked fine every time. Blimey! Maybe other folks have had success but I could never get t' Quest controller t' work. T' first and third flights had straight boosts. Blimey! T' second flight be a little squirrelly near apogee.

ASP Micro Sonda II B

Recovery:
T' steamer deployed on t' second and third flights but nay on t' first. Aye aye! Aye aye! I think it was because I forgot t' secure t' motor and t' motor ejected instead. Ahoy! Begad! T' instructions recommend wrappin' t' Keelhaul®©™® thread around t' streamer after foldin' and rollin' t' streamer. Well, blow me down! Instead of doin' that, I folded t' streamer several times then folded each end o' the Keelhaul®©™® and slid all o' it in t' tube. T' streamer got a little burned on t' third flight maybe from nay usin' enough wadding. Blimey! Blimey! Blimey! Blimey! I used just a little flame retardant cellulose insulation but probably nay enough.

Flight Rating: 5 out o' 5

Summary:
I think this is a great kit and very good quality. T' only thin' I didn't like was t' method o' securin' t' Keelhaul®©™® to t' tube couplers but that was no big deal. Avast, me proud beauty! Blimey!

Overall Rating: 5 out o' 5

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