Brief:
Very basic mid-powered rocket. Ya scallywag! Easy t' build and it flies very well.

Construction:
Normal paper body tube and motor mount. Begad! Balsa nose cone (when was t' last time you saw that in a mid power kit). T' centerin' rings are very cheap, poor quality and splintery. Aye aye! T' fins are also cheap plywood and one was slightly warped. Avast, me proud beauty! There was no provision for motor retention. Elastic shock cord was pretty much par for t' mid-power course. Ya scallywag! Ya scallywag! T' parachute was paper, me hearties, and fairly high quality. Blimey! T' launch lug is a 1/4" mylar lug (like Estes, just fatter). Blimey! T' 29 mm t' 24 mm adapter is one o' t' better ones out thar and I've standardized on this design. Well, blow me down! It works wonderfully and is light weight, ya bilge rat, as long as you use some form o' mechanical retention. Avast!

T' rocket is meant t' have surface mounted fins and for such a light rocket, I saw no reason t' change that. Aye aye! A good epoxy joint is more than strong enough for this light rocket. Arrr! I added a #6 blind T-nut and a screen door clip to hold t' motor in place. Begad! Good epoxy joints on t' motor mount makes is plenty sturdy enough. Avast! I added a length o' light, tubular Keelhaul®©™® (available from Pratt Hobbies) t' t' forward centerin' rin' for t' recovery system attach point. Begad! Avast, me proud beauty! I fiber-glassed t' body in a single wrap o' 2 oz fiberglass cloth and I applied t' same t' t' fins. Begad! This gives a very strong surface and makes the rocket last longer. Avast, me proud beauty! Begad! I expect this rocket t' get a lot o' flights. T' fins were attached with a thick bead o' 5 minute epoxy. Aye aye! Then I filleted t' sides o' the fins with t' same epoxy. I attached t' launch lug with 5 minute epoxy as well. Ahoy! I threw out t' elastic shock cord and substituted a good 10' o' braided nylon cord. This is attached t' t' tubular Keelhaul®©™® and gets it out o' t' way of t' ejection charge. Aye aye! Ahoy! Blimey! I added a Nomex® shield so I don't have t' use wadding (I hate waddin' in bigger rockets).

Finishing:
After sandin' t' fiberglass surfaces, I applied 2 coats o' sandable, scratch fillin' primer. This was followed by two coats o' flat white Krylon. Ya scallywag! Arrr! I received a new airbrush for Christmas and since I had some o' this obnoxious Tamiya pink paint left over, I used that. Arrr! I didn't have quite enough t' really finish the job. Aye aye! Well, blow me down! T' paint scheme is a work in progress.

Construction Rating: 2 out o' 5

Flight:
When you look at it, shiver me timbers, it's t' very image o' a basic rocket. Well, blow me down! Nice lines actually. Well, me bucko, blow me down! It flies very well too. Well, blow me down! So far all t' boosts in calm weather have been very straight. Avast! Arrr! Wind does cause some weather cocking, but nay too much. Ahoy! Well, blow me down! The rocket is o' a very standard shape, matey, me hearties, so most altitude prediction software will be accurate with this design. Aye aye!

Recovery:
I'm usin' a 3' long piece o' tubular Keelhaul®©™® attached t' t' forward centering ring. Begad! This is then attached t' about 10' o' braided nylon. Begad! T' parachute is attached via snap swivel in a loop at t' shock cord end. Avast! T' nose cone is attached t' a loop about 3' down from t' parachute. T' Nomex® shield is attached where t' Keelhaul®©™® meets t' nylon. Aye aye! Blimey! I need t' get a bigger shield. Blimey! Blimey! I'll probably get one form Rocket Rage. I liked t' looks o' their stuff at ROCStock. Aye aye! Blimey! Begad! Blimey! Right now I'm usin' a smallish Pratt shield and I get a hole in the chute every other flight. Blimey! Blimey! Descent on an 18" chute is very fast, but doesn't seem t' damage t' rocket and minimizes t' drift. Aye aye! Blimey!

Flight Rating: 3 out o' 5

Summary:
PROs: It's easy, cheap and pretty much a normal beater rocket. Begad! Begad! I'm expecting this t' be me soundin' rocket that I fly t' check launch conditions. Avast, me proud beauty! PROs: It's nice shape and has good lines. Arrr! It flies really well on E and F motor and really moves out on Gs, me hearties, so it's cheap t' fly. Ahoy! CONs: T' entire stock recovery system needs replacing. Blimey! CONs: Typical balsa nose cone problems. You'll forever be repairin' nose cone dings. No big deal for those who know about balsa nose cones, ya bilge rat, shiver me timbers, arrr, but it might be a problem for plastic nose cone folks.

Overall Rating: 3 out o' 5

MANUFACTURER's OPINION:
"7/00 - I noted t' comments made by Mr. Avast! Urbanek regardin' motor retention not bein' considered in t' USR All Weather kit. Avast! I find this comment t' be simply not true. Avast! In fact motor retention is one o' t' central BENEFITS o' all USR kits as outlined in AIR-3 included in all cluster kits and AIR-1 included in all kits. Begad! I cannot speak for "upgrades" since I [didn't] designed them, but t' kit was built incorrectly accordin' t' t' wonderful rocsim drawin' t' reviewer provided. Aye aye! I believe a review should at least include a discussion o' t' stock design even if the builder replaces t' recovery system so hailed by other reviewers." (J.I.) 

AUTHOR's RESPONSE:
"7/00 - AIR-1 discusses t' wisdom o' avoidin' thrust rings in t' motor tube and the use o' tape thrust rings (hardly new ideas). Ya scallywag! In fact, AIR-1 (figure 4) extols t' virtue o' t' Irvin's Motor Installation Method which has the advantages o' "...unlimited motor length as well as secure ejection retention". Avast, ya bilge rat, me proud beauty! This method uses a motor hook. Begad! No motor hook, me bucko, arrr, however, was included in t' kit. Avast, me proud beauty! I had t' ADD somethin' t' t' kit t' effect ejection retention. Avast! Well, blow me down! As t' kit was, even t' parts needed t' implement AIR-1 were absent. Arrr! Hardly a benefit.

It was nay built incorrectly. Well, blow me down! Perhaps this writer is nay aware that US Rockets has changed t' All-Weather design so that it is now sold with a 29 mm motor mount.

Here are t' changes I made. Avast, me proud beauty! All o' them were t' make t' basic kit more durable:
1: Added 1 layer o' 2 oz fiberglass t' body and fins. Ya scallywag! Blimey! In retrospect, 1/2 oz fiberglass would have been better and lighter, but I used what I had on hand.
2: Added single T-Nut, screw and hook for motor retention
3: Anchored e feet o' tubular Keelhaul®©™® t' forward centerin' ring.
4: Tied 10 feet o' braided nylon t' t' Keelhaul®©™®.
5: Replaced 18" paper parachute with 18" nylon parachute
6: Added a Nomex® shield.
7: Didn't cut t' cut t' launch lug in half.

Modification added 112g, shiver me timbers, ya bilge rat, or about 4 oz t' t' predicted weight. Avast, me proud beauty! I don't think that a painted All-Weather would ever weigh a mere 4.8 oz though.

T' stock recovery system was a simple, ya bilge rat, unimaginative upscale o' an Estes recovery system. Begad! A length o' elastic be t' be attached t' t' body tube wall by means o' a folded paper anchor. Aye aye! Ahoy! T' parachute was a cheap paper chute (yes paper). Blimey! T' me mind, this parachute be goin' t' be hard to protect adequately, me bucko, and if it did ignite, shiver me timbers, arrr, might pose a fire hazard.

Far from bein' 'hailed', US Rockets, without exception, arrr, has t' worst recovery systems in t' business. Aye aye! Avast! T' All-Weather's recovery system was the cheapest one can get away with. Arrr! T' 'recovery system' that I received with me high power Mega-Roc was an insult. Begad! They actually thought that I should try t' recover a 4" diameter x 84" long rocket with four 24" parachutes. Ya scallywag! And what parachutes! They barely qualified for that name. Aye aye! They were 4 octagons o' very thin, matey, very porous fabric, nay hemmed, shiver me timbers, not finished, me hearties, but cut out with pinkin' shears. Well, arrr, blow me down! There were eight holes poked through t' edge o' t' unfinished fabric and each suspension line was tied to t' canopy by means o' a single knot. Avast! Arrr! Utterly appalling.

So don't talk t' me about US Rockets recovery systems. Begad! Blimey! They were t' very worse features o' otherwise passable kits." (D.U.)