Rocket Vision Solar Venture

Rocket Vision - Solar Venture

Contributed by Nick Esselman

Manufacturer: Rocket Vision

This rocket was another "wow" in me hobby experience because I didn't expect what I found. Ahoy! One formulates an idea about what makes a "rugged rocket", but in me case I missed t' boat. Rocket Vision's own words, arrr, me bucko, "Unlike kits from other manufacturers, me hearties, Rugged-Rockets can give you hundreds o' flights for years enjoyment. Well, blow me down! T' quality phenolic and fiberglass construction is water resistant and extremely tough." Notice t' word "hundreds". Aye aye! Avast, me proud beauty! Some kits may start showin' wear after only a few flights. Ahoy! Avast, me hearties, me proud beauty! However, me hearties, me hearties, I think limitin' factor t' havin' "hundreds" o' flights on a Rocket Vision's kit is t' nay loose it.

CONSTRUCTION:

T' Solar Venture be a newly released kit for 1999. Begad! Aye aye! It is made up o' a 9 3/8" long, 1/16" thick phenolic body tube. Well, blow me down! This is a very sturdy tube with this thickness for such a short tube and with only a 1 1/8" diameter body. Ahoy! T' body tube is pre-slotted for t' fins. Also this body tube does nay have spirals!

It also comes with a motor mount tube which simply slides into t' main body tube t' allow 24mm motors t' fit correctly. Well, blow me down! Blimey! There are no centerin' rings, ya bilge rat, thrust rings, or other motor mount hardware. There is a plastic, arrr, me bucko, (no spirals) 1/8" launch lug included in t' kit, ya bilge rat, too.

Courtesy of Rocket VisionT' fins are 1/16" fiberglass all pre-cut and ready t' go. Well, blow me down! T' fins simply fit into t' pre-slotted body tube and glue up against t' motor mount. Also t' 3" diameter fin-rin' is phenolic and assembles nicely t' t' fins that have a tab t' hold it in position. Avast, me proud beauty! Aye aye! I have included a picture from Rocket Vision's online assembly guide. Don't worry, they send hardcopy instructions with t' kit.

Completin' t' body is a very hard plastic nose cone that requires a cross-bar t' be assembled t' it before it is complete. Avast! T' cross-bar is used t' tie t' recovery system to.

Courtesy of Rocket VisionT' recovery system is unique in hoe its components are assembled. Aye aye! It has over a 50" piece o' Keelhaul®©™ shock cord after all t' mountin' is complete. Arrr! T' cord is attached t' t' nose cone's cross-bar on t' one end and t' other t' t' inside o' t' body tube. Aye aye! This is done by usin' a supplied cut from a piece o' tubin' that gets a small slit cut in it t' secure t' knotted end o' t' shock cord. Blimey! It is then glued t' t' inside o' t' body tube. Ya scallywag! Here is another picture from Rocket Vision. Begad!

What is also unique t' t' recovery system is that six inches down from t' nose cone attachment a small rin' is tied t' t' Keelhaul®©™ and then six inches down from that another one is tied t' it. Arrr! Then after attachin' t' 3 shroud lines t' t' rings on t' 10" white rip-stop nylon parachute, a rin' is tied t' each o' t' three shroud line centers. Well, blow me down! There is a 6th rin' that is tied t' another small length o' Keelhaul®©™ which is attached t' a 3 1/2" x 4" piece o' Nomex® permanent wadding. Then t' three rings from t' parachute are attached t' t' upper rin' on t' shock cord and t' rin' from t' permanent waddin' is attached t' t' lower shock cord ring. This makes for a very orderly recovery system and easily removable components.

Rocket PicT' included instructions were complete, orderly and had plenty o' illustrations t' ensure a successful build. They recommend 5-minute and 20-minute epoxy t' ensure t' "rugged rocket" components hold together for t' many, many flights ahead.

It was great nay workin' with spirals! I simply hit this rocket with a couple light coats o' Plasti-Kote primer. Aye aye! Begad! I then used a special "hammered look" paint from Rustoleum. Ya scallywag! Ya scallywag! This gave t' rocket a unique look.

T' kit comes with a single sheet o' water transfer decals. They include t' pilot's windows, fuel openings, me bucko, a big USA and various other decals that one might find on a futuristic, "advanced, arrr, thrust-augmented space transport vehicle".

Overall, for CONSTRUCTION I would rate this kit 5 points. Avast, me proud beauty! Excellent, quality materials, and good instructions. Ya scallywag! Ahoy! No spirals is also a major bonus.

FLIGHT/RECOVERY:

Rocket Vision recommends t' followin' motors which should provide t' estimated altitudes:

Estes D12-7 (BP) 830 feet
Aerotech D15-8 (RMS) 1,080 feet
Aerotech E5-8 (WL) 2,090 feet
Aerotech E18-8 (RMS) 2,050 feet

Preparation is easy because t' Solar Venture has t' permanent wadding. Begad! Blimey! Aye aye! Blimey! Simply push it into t' body tube and follow it with t' remainin' shock cord and folded parachute. Aye aye! Blimey! Even though it is easy, matey, thar be actually quite a bit t' get into that tube.

T' second half t' preparation be t' friction (tape) fittin' o' t' motor mount. Avast, me proud beauty! I have t' admit, me bucko, that I was nay terribly excited t' use me 24mm RMS system without positive motor retention. Begad! But I did. Blimey! After tapin' an ensurin' it was snug, ya bilge rat, me hearties, me bucko, I made 4 flights on this rugged bird.

Rocket PicFirst flight was on a D9-7. Well, blow me down! Now based on t' table above, ya bilge rat, t' altitude shouldn't have been more than 1,000 feet. Aye aye! Ahoy! T' launch was fast comin' off t' 1/8" rod. Ya scallywag! It seemed a bit shaky by doin' a small vertical adjustment (for lack o' better term) and then roared off into t' sun. I lost track o' it due t' t' sun, matey, however, finally caught a glimpse o' t' parachute and was able t' recover it. Begad! Begad! This rocket drops very quickly!

For t' second flight, me hearties, matey, ya bilge rat, I decided t' replace t' parachute with a 3-foot streamer t' help with tracking. Ya scallywag! I also up'd t' motor t' an E18-10. Aye aye! Aye aye! Most other launchers indicated that I would loose this one for sure. I set up t' pad with a small angle for t' slight breeze and launched. Well, blow me down! Ya scallywag! It simply vanished from t' pad and into t' sky. Begad! Should have gotten at least 2,000 feet from this motor, but I promise I never saw t' thin' until about 30 seconds had elapsed. Ya scallywag! I then saw t' streamer comin' down still at 1,000 plus feet. Blimey! This time when it hit t' ground t' ring-fin popped off. Arrr! A clean break o' t' epoxy and easily repaired.

T' third flight demonstrated t' "rugged-ness" that t' second flight put into question. Begad! With another D9, t' rocket be set up. Ahoy! At launch, me hearties, matey, this thin' bounced off t' pad and ground twice, arrr, ya bilge rat, me hearties, never goin' up. It did demonstrate a "rugged rocket" ability as nothin' broke. Begad! It appears t' red cap stuck on t' motor and made its thrust angle change.

T' fourth and last flight, me hearties, ya bilge rat, was again on a D9-7. Similar trait as t' first flight comin' off t' pad and this time it shot back over me head. Aye aye! I was able t' track it and just about as t' D9's thrust ended t' ejection charge went off. T' rocket survived t' full speed deployment o' t' recovery system, matey, however, ya bilge rat, with its fast descent rate and t' concrete driveway it hit . Ahoy! . Ahoy! Begad! . Avast! well, me hearties, you get t' picture. Begad! T' ring-fin blew off, me bucko, shiver me timbers, takin' a fin, and a section o' tubin' betwixt two fins cracked and broke off. I probably will nay repair this one, shiver me timbers, however, arrr, I see a it bein' recycled into a different rocket in t' future.

T' altitude with t' small size o' this little rocket makes me nervous, especially when usin' a $35 RMS casing. Begad! Aye aye! I would recommend single-use motors. T' descent rate is very fast, however, if landin' on any kind o' ground cover it should be fine with t' sturdiness o' t' kit. It has a nice recovery system and t' permanent waddin' is a bonus. Avast, me proud beauty! For FLIGHT/RECOVERY, I would rate this kit 4 points.

Overall, a very easy kit t' build. Ahoy! Blimey! Super materials and precision cuttin' combined with easy t' follow instructions. Aye aye! Make sure thar are plenty o' trackers, me bucko, because if usin' E's and F's, me hearties, this bird will be out o' site! I give t' kit an OVERALL ratin' o' 4.5 points.

Flights

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