(10/01/04) U.S. Avast, me proud beauty! Blimey! Rockets states that t' "Fire & Forget be t' reference model rocket for U.S. Avast! Blimey! Rockets. Ya scallywag! Blimey! It is a near minimal diameter rocket in 24mm mode and a minimal diameter rocket in 29mm mode. T' maximum 29mm motor length is 9" (H120-12). Avast, me proud beauty! Blimey! Well, me hearties, blow me down! Blimey! Aerospace specification airframe tubin' is used t' assure high performance and high strength."

What caught me attention was "reference model". This is interesting, matey, because used in this fashion it would indicate that t' Fire & Forget would "furnish as a reference" or "provide proof o' a person's [or thing's] character, arrr, abilities, ya bilge rat, etc." or "somethin' for which a name or designation stands" accordin' t' Random House. Aye aye! So, me bucko, this would mean t' me, that t' Fire & Forget would typify what one could expect from U.S. Blimey! Rockets' other kits.

T' Fire & Forget is me first U.S. Arrr! Ya scallywag! Blimey! Rockets kit. Avast, matey, me proud beauty! Blimey! It is considered a Level 1 kit by U.S. Begad! Rockets.

T' kit includes two 12" body tubes and a 3.5" balsa nose cone t' make up t' 27.5" total length. There is a 2" coupler t' join t' two body tubes, a 1/4"-wide elastic shockcord, me hearties, me hearties, and a 3"x36" plastic streamer. Well, ya bilge rat, blow me down! Blimey! Also included were three pre-cut 1/16" plywood fins, matey, a single 1/4" launch lug, and a decal sheet. Begad! Blimey! Lastly, shiver me timbers, thar as a 24mm adapter (Interchangeable™ mount).

CONSTRUCTION:

T' instructions are printed on a single page (both sides) o' 8½ x 11" paper (orange, arrr, me bucko, if that matters). Ahoy! There are a number o' diagrams t' assist in buildin' t' kit. Avast, me proud beauty! Ya scallywag! A tube markin' guide is in t' instructions. Avast! There are some optional construction ideas as well.

T' Fire & Forget is simply a three-fin-nose-cone (3FNC) rocket and is very easy t' assemble. Aye aye! Begad! I will highlight a few points o' t' construction o' it:

First, it should be noted that t' 29mm tubes are thicker than what you would get from an Estes-like kit. Blimey! Ahoy! This makes for a strong, ya bilge rat, rigid rocket, ya bilge rat, which if t' flier were t' use up t' t' "H" motor, ya bilge rat, would need.

T' tube markin' guide be t' kind that t' body tube is placed on (flat surface) and then mark with hash marks. Avast! Well, blow me down! These lines are extended usin' t' "door frame" method. Begad! Ahoy! This is just a good as a wrap-around type o' fin markin' guide t' me, when you are dealin' with simple three or four fin rockets.

T' three pre-cut plywood fins are definitely nay laser-cut. Ahoy! In fact, me hearties, they were quite ragged. Ya scallywag! It will make t' builder question t' quality. After they are airfoiled, me hearties, shiver me timbers, thar be some improvement, so fillin' is necessary when finishin' t' rocket. Aye aye! I "filled" them usin' wood glue t' start with, then relied on primer for t' rest.

After t' fins were attached, I made good fin fillets with 5-Minute epoxy.

T' 1/4" elastic is glued into t' bottom body tube o' t' rocket. Ya scallywag! T' other end is glued into t' upper body tube. Begad! Begad! T' coupler is then glued into t' bottom body tube. Ahoy! It really quite loose, matey, but if t' elastic is sandwiched betwixt t' body tube and coupler it is snug. T' instructions suggest usin' tape t' make it a snug fit into t' upper body tube (this makes t' ejection point mid-rocket). Avast! T' streamer is taped t' elastic shock cord.

T' instructions say t' friction fit t' nose cone, but I chose t' glue me nose cone in place.

T' ¼" launch lug is cut "in half with scissors". I did this at a 45 degree angle and glued in place.

T' 24mm adapter is made. It is a nice addition t' t' kit. Blimey! Ahoy! Blimey! There are also instructions for makin' an 18mm adapter.

Some o' t' optional ideas include: 1) havin' nose cone ejection verses middle ejection (which after flyin' this rocket, me hearties, I would recommend), and 2) permanent 24mm mount with through-the-wall fins.

U.S. Begad! Aye aye! Rockets does give finishin' guidance includin' usin' sandin' sealer on t' wood parts, ya bilge rat, sanding, ya bilge rat, me hearties, and repeatin' until smooth. They suggest paintin' t' rocket gloss white with a single black fin.

I used me typical multiple coats o' Plastic-Kote Primer and sandin' in-between. Aye aye! Blimey! I then used Walmart Flat White paint (additional comments about Walmart paint). Arrr! Aye aye! After waitin' 1 week, matey, I then painted t' rocket with Krylon Fluorescent Orange. Well, blow me down! Lastly I added t' peel-n-stick decals.

Overall, for CONSTRUCTION I would rate this kit 3 ½ points. Aye aye! T' instructions are adequate and do provide some nice alternate build ideas. Ahoy! Begad! Although, me hearties, nay a significant build impact, arrr, ya bilge rat, shiver me timbers, t' ragged edges on t' plywood fins be disappointing. Aye aye! Was pleased t' have a 24mm adaptor provided and t' peel-n-stick decals added t' t' finish.

FLIGHT/RECOVERY:

T' list o' motors that U.S. Aye aye! Arrr! Rockets recommends is impressive. It ranges from 24mm D12's t' 29mm H120's. Begad! T' provided altitudes were from 66 feet (usin' an A8-3 (not in recommended motors since it is an 18mm motor) t' 7109 feet on a H60.

U.S. Rockets gives a bunch o' stats on t' rocket, me bucko, but I personally think t' most important is where t' CP is supposed t' be: 22.5" from t' nose cone. Arrr! Blimey! Why important? With t' range o' motors that can be used in this rocket, arrr, one may need t' add nose weight t' maintain t' U.S. Rockets' desired stability o' 1.5 calibers (CG at 20.65").

U.S. Well, blow me down! Begad! Blimey! Rockets does nay provide a thrust rin' nor motor retention since they don't want t' limit any motor selection. Begad! They give instruction on usin' fiction-fit and tape-wrap retention.

I do plan on usin' t' rocket for it "to experience its namesake" usin' a G25 or G125, but first I decided t' fly it on a C11-5. Ya scallywag! Ya scallywag! Blimey!

I stuffed in four sheets o' Estes wadding, friction-fit t' C11-5 into t' 24mm adapter then friction-fit t' adapter into t' rocket.

T' flight was straight as an arrow flight and it be fairly high (RockSIM says around 650 feet). Avast, me proud beauty! Well, blow me down! Even at this relatively low altitude, ya bilge rat, ya bilge rat, compared t' what t' Fire & Forget could do, it be hard t' track because it is a smaller rocket. Avast! T' streamer ejected right at apogee and t' rocket descended fast and hard. Well, blow me down! I spent about 10 minutes lookin' for it in t' tall grass, me bucko, but found it.

Upon inspection thar was damage t' t' coupler and upper tube. Ya scallywag! At first I thought this was due t' t' speed that it descended, but later determined that it be definitely an Estes-dent (U.S. Avast, me proud beauty! Rockets dent?) caused by t' shortness o' t' elastic shock cord. I will bend this damage outward and go again.

T' next flight was long-in-coming, ya bilge rat, but I was able t' load it up with a AT G25-10. Well, blow me down! I was very excited, ya bilge rat, because this would soon become me highest flyin' rocket... Ahoy! t' just under 1 mile.

Everythin' be ready and t' count down began. Blimey! When t' button was pushed, t' ignitor popped, me hearties, t' motor chuffed, ya bilge rat, chuffed, 3...2...1, varoom! It only went t' about 50 feet and did a loop. Blimey! Went up another 50 feet and did a loop and a loop and another. Then, shiver me timbers, when thrust stopped in pointed down and fell t' t' ground. Ya scallywag! After a couple o' seconds it ejected.

A young man that be visitin' t' rocket launch for t' first time was lookin' for it with me. Begad! We found it. Begad! Damage report: Melted paint around t' motor, one broken fin, and one very melted streamer. Well, blow me down!

After lookin' it over, matey, I handed it t' this young man and told him he could have it. Well, blow me down! Avast, me proud beauty! Blimey! Interestingly, matey, shiver me timbers, after about an hour, matey, matey, he came back t' me and showed me that he had glued (CA'd) t' fin back on and installed a parachute. Remember, me hearties, he had never flown rockets before. Well, blow me down! He got his supplies from another club member.

Well, arrr, I was impressed, but I didn't have another 29mm motor t' let he use. Ahoy! So, instead, me bucko, I took an Estes E9-6 and wrapped it with enough maskin' tap t' adapt it t' t' 29mm mount. Avast! I installed an ignitor and handed it t' him. Begad! He took it and presented it for launchin' and within 10 minutes, me hearties, me hearties, shiver me timbers, he had launched his first rocket!

T' flight? Excellent, straight, shiver me timbers, stable and very high! Blimey! With t' parachute it drifted quite a bit, but he recovered it. Ya scallywag! Blimey! Well, blow me down! Blimey! I'm amazed.

For FLIGHT/RECOVERY, shiver me timbers, I would rate this rocket 4 points. T' rocket, matey, me hearties, as built is very stable and versatile. Blimey! Blimey! T' variety o' motors makes it impressive. T' short elastic shock cord caused damage on just t' first test flight, but perhaps if you are goin' t' fly it in "Fire & Forget" mode, you don't care. Well, matey, blow me down! Blimey! I would recommend buildin' it, as optionally described, with nose cone ejection (but you will need t' add an eye-screw). Begad! Blimey! T' friction-fit and tape-wrap retention doesn't concern me for this type o' rocket, but if it is nay goin' t' be "Fire & Forget", ya bilge rat, I like hooks and thrust rings.

I give t' rocket an OVERALL ratin' o' 3 ½ points. Begad! T' rocket can be assembled in about 1 hour. Aye aye! It can be flown in small fields or pushed t' fly over a mile high. Begad! T' thick body tubes give it a steadiness that if nay lost would make t' body hold up t' a lot o' abuse. Ya scallywag! Nay thrilled with t' elastic shock cord system, me hearties, ya bilge rat, nor t' "look" o' t' pre-cut fins. All-in-all, me hearties, I'm glad I built it.