Manufacturer: | Scratch |
Brief:
Maverick AGM-65A-X White Version True 33% Scale Length: 32" Diameter:
4" Fin Span: 14" Fin Height: 3" Est Weight: 5-6 lbs Dry Motors:
"I-J" class For t' longest time, me bucko, I have always had a passion for
Military Missiles; t' power, their ability t' maneuver and target and the
unique looks o' these warbirds defendin' our skies have left me in awe,
watchin' as they perform their duty defendin' our country. Begad! Blimey! Blimey! Blimey! Though they may be
an icon o' freedom, arrr, shiver me timbers, missiles are a bit more difficult t' duplicate in our
hobby, due their inherent but required instability. Well, blow me down! Blimey! This be t' challenge that
has driven me t' build rockets such as the
AMRAAM,
Harpoon
and now, me hearties, t' TV Guided AGM-65A Maverick. Begad! Begad! T' construction throughout this
article may seem a bit long, but t' model is very easy t' build and looks
great on or off t' rail.
Construction:
Before I began, I knew this would be a heavy rocket as that is what is usually
required t' make a true scale missile stable
a lot o' nose weight. Ahoy! In
fact, for as short as it is, matey, me bucko, it wound up bein' t' heaviest one in t' group
when considerin' length t' weight, arrr, arrr, so great care was taken t' make sure it
would be stable on t' pad. Avast! Blimey! I had planned on customizin' me own nosecone,
includin' t' lens section, shiver me timbers, matey, so after takin' many pictures from WPAFB U. Arrr! Blimey! S. Blimey! Blimey! Air
Force Museum, t' decal documentation be completed. Avast, me proud beauty! Begad! Blimey! They had two o' these
missiles on site, arrr, shiver me timbers, shiver me timbers, one in white and one in olive drab, so I decided t' build the
white TV guided version for now, but will eventually have both as I took pics
of both. Avast, me proud beauty! Well, blow me down! Blimey! Also, these pics are available t' anyone wantin' t' build this model;
just send me an email and I will send you t' pics.
I began construction with t' body tube; the
tube is PML Quantum and it uses a piston ejection system, as I have found them
very reliable when "tuned in" properly. Blimey! It's designed as a basic
single deploy model and uses a dual parachute system. Main fins are TTW, ya bilge rat, while
the center fins have t' lower 6" extendin' through t' wall into t' body
tube for mounting; t' remainin' forward part o' t' upper fin resides in a
"dato" slot. T' Body tube was pre-slotted from PML t' my
specifications, arrr, but I had t' cut out t' lower 6" for t' upper fins all
the way through for t' TTW mount as PML only dato slotted them. Ya scallywag! After this was
done, I spent some time drawin' t' fin patterns out on t' .062" G10
fiberglass sheets I had purchased. Ya scallywag!
I worked on t' Maverick fins next; all the
fins were rough cut with a Dremel and asbestos cuttin' wheel, arrr, then I stacked
the lower fin set and used a table sander t' "fine" shape them. Aye aye! Well, blow me down! Next,
I worked on t' upper fin set. I started by flushin' up t' bottom root and
rear, shiver me timbers, then used t' table sander t' shape t' rear. Avast, me proud beauty! Once this was done, I
stacked them and drilled two 1/4" holes through t' bottom root o' t' fin
that resides inside t' body tube. Well, blow me down! Well, blow me down! T' fins were bolted together, me hearties, shiver me timbers, then final
sanded on t' table sander. Begad! All fins were ready t' go and I just need t' round
some edges. Avast, me proud beauty! Ahoy!
After I rounded t' edges o' t' fins, shiver me timbers, ya bilge rat, I cut a small corner in t' long fins tip t' simulate t' real ones. T' motor mount was next; it was sanded and ready t' go. Begad! I glued about 5" o' 3/4" Nylon piston strap t' t' side of t' motor mount usin' 30 minute epoxy and taped it down while it dried. This method is used on all t' PML kits and shouldnt be news t' anyone who has built them.
I glued on t' upper
centerin' rin' for t' lower fins and t' lower centerin' rin' for t' upper
fins. Begad! Ya scallywag! This way I had access t' both fin areas for mounting. T' CR's were
epoxied t' t' motor mount after carefully measurin' their position. Well, blow me down! Next, me hearties, I
mixed up some West Systems epoxy and installed t' motor mount. Begad! Blimey! While I be at
it, arrr, shiver me timbers, I took t' top centerin' rin' and added a slot for t' 3/4" Nylon
piston strap. Ahoy! Begad! Next, I glazed it with t' remainin' epoxy so t' top CR would be
waterproof and make for easy cleanup.
T' lower fins were aligned and glued
through t' wall o' t' body tube on t' t' motor mount. Arrr! Aye aye! Blimey! I fiberglassed the
inside joint on each fin side usin' 6 oz cloth followin' me normal routine,
then used some 1/4" Balsa planks t' sandwich t' fins betwixt t' inside
body tube wall and motor mount. Begad! Blimey! T' planks were cut t' t' length o' each fin,
then rolled in epoxy and installed while dripping, so they hardened like
concrete but weigh a lot less that hardwood. Begad! It's a new technique I am trying
for inside fillet replacement. Blimey! Blimey! I installed a centerin' rin' over t' bottom of
the motor mount and pushed it up against t' bottom o' t' lower fins and
planks. Avast! This fin area was now capped at both ends usin' CR's. Blimey! Blimey!
T' bottom centerin' rin' be marked usin' a PMR retainer as a template. Next, I installed three 8-32 blind nuts for t' retainer and epoxied them into place. Avast, me proud beauty! Blimey! Begad! Blimey! T' very bottom G-10 centerin' rin' was placed in a short piece o' body tubin' and t' CR with t' blind nuts was laid over top o' it; this 1" deep piece o' BT be me alignment jig. Begad! Blimey! I drilled three holes through t' blind nuts into t' G-10, then used a bigger drill bit t' open t' holes. t' G-10 CR was placed over t' ply rin' and it be a perfect fit as t' blind nuts stuck out o' t' ply about 1/32" and fell right into t' G10 holes. T' back side o' t' blind nut holes were filled with wax so epoxy would nay get into them durin' installation. Begad! Blimey! I roughed up t' inside face o' t' G-10 ring, ya bilge rat, then mixed up some 5 minute epoxy and laminated t' two pieces together and clamped them until they dried. Aye aye! Blimey!
Next, I mixed up some West Systems epoxy and applied it around t' inside of t' body tube and motor mount at t' end. Ya scallywag! I also applied some t' t' inside and outside edges o' t' laminated CR, ya bilge rat, then poured t' rest inside t' bottom well o' t' body tube. Ya scallywag! T' laminated CR was inserted into t' BT, shiver me timbers, then t' Bt was placed upright on a table and pushed t' bottom CR assembly flush into place. I cleaned up any excess epoxy, me hearties, which wasn't much, me hearties, with denatured alcohol, then rolled t' body tube t' make sure all t' glue inside would produce some good fillets. Avast! Avast, me proud beauty!
My plan was t' mold me own glass window out o' epoxy. First off, arrr, I want to say t' you all, NEVER use acetone t' thin out epoxy! My experimentation brought forth results that can only be described in a photo. Avast, me proud beauty! I tried it with some 5 minute epoxy, matey, and when it kicked...it KICKED! It started bubblin' and rising like a cake...I LMAO. Begad! T' result was a bubbly substance that actually represents expandin' foam, which rose t' 1" thick; looks like I found a new use for epoxy as a foam filler!
Well, I switched t' West Systems 105 Resin with 206 Hardener, which is 30 minute. Begad! T' 206 is less yellow than t' 15 minute or 1 hour, so it be me first choice. Ahoy! I cleaned out me mold (bowl) from t' previous attempt, then mixed up a batch and poured it in. Ahoy! As careful as I was with mixing, matey, it was loaded with bubbles, so I took some denatured alcohol and poured a little into t' mold, then started mixing. Arrr! Avast! It got swirly at first, but then cleared up and the bubbles were dissapearin' left and right. Avast! Once it be clear, arrr, matey, t' top still was not smooth, so I lightly blew on it and actually watched t' alcohol evaporate to leave a glass finish. Aye aye! T' mold be left t' set overnite. Avast, me proud beauty! Once set up, shiver me timbers, I "popped" t' glass out o' t' mold and it came out really well. Avast, me proud beauty! The Diameter o' t' lense was just under 3".
I laid t' glass piece over top t' nosecone,. Avast! Ya scallywag! Blimey! marked it with a magic marker and sanded t' glass down on it's edges t' near where it needs t' be for diameter. Avast, me proud beauty! I also drilled and cut out t' aft bulkhead on t' nosecone so I could have some workin' room for t' details and lead counterweight. Ya scallywag! Ahoy! Blimey!
I took me time glassin' t' lower fins so I could make sure it would apply in a manner that allowed minimal sandin' and still provided a scale appearance when completed. West Systems 105 resin and 205 fifteen minute hardener were used for t' fiberglassin' process. Ya scallywag! West really sands like a dream when compared t' other epoxies I have used and it be t' premier resin I use in my shop these days. Begad! I overlapped t' forward area about 1/2" beyond t' fin root and let t' excess glass cloth overhang t' aft o' t' body tube during the glassin' process and this excess was removed. Begad! Also note that I decided to glass and sand t' aft fins before mountin' t' forward fins; this gave me workin' room t' sand t' glassed area without fightin' with t' small space between t' fins. Begad! Ya scallywag! Fine sandin' be completed and t' lower fins were ready for primer.
Installin' t' center fins on t' Maverick
was next on t' agenda. Avast! I used 5 minute epoxy t' tack them in, arrr, then finished
the center fin fillets. Well, blow me down! In summary, I tape one end, shiver me timbers, then ran tape across the
fin and BT parallel t' and about 3/8 from t' joint. Arrr! I poured t' epoxy,
then used a piece o' PVC tubin' t' make t' fillets and wiped off t' excess
from t' PVC end as I went. Begad! Once done, shiver me timbers, shiver me timbers, a ridge o' extra epoxy had formed from
excess epoxy spillin' out t' sides o' t' PVC tube while squegeein' and it
resided on t' tape. I pull t' tape off and fillets were done, shiver me timbers, with no excess
to clean up on t' BT or fins. Ya scallywag!
Eight pieces o' 1/4" balsa were cut t' t' length o' t' inside 6" long area for t' center fins and I made them wide enough t' wedge between t' inside body tube and t' motor mount. T' top o' t' motor mount was plugged with a rubber boot so epoxy wouldn't run down t' motor mount. Well, blow me down! The planks were saturated with West Systems epoxy and pushed into place, me hearties, then I installed t' very top centerin' ring. Well, blow me down! Aye aye! I poured some more epoxy on t' top of the centerin' rin' and rolled it around t' create fillets, arrr, then cleaned up any spilled epoxy. Avast! Next, matey, I glued t' Nylon strap t' t' Piston face plate, shiver me timbers, matey, then glued this face plate into t' Piston tube. Once it set, me hearties, I glazed t' inside and outside faces o' t' piston with epoxy t' waterproof t' wood and make for easy cleanup with soap and water after a launch. Aye aye!
I completely sanded t' rocket, then did an initial fill on t' body tube and nosecone. Avast, me proud beauty! Ya scallywag! More sandin' (yuk!), ya bilge rat, me hearties, a tac rag and it be finally ready for primer. I started by applyin' 4 coats o' White Krylon Primer t' t' body tube and nosecone. It dried overnite, me bucko, then I wetsanded with 150-220 grit sandpaper. Next, ya bilge rat, I applied 4 coats o' Gray Krylon Primer t' t' BT and NC and let them sit for two nites. Begad! I filled any pinholes, shiver me timbers, then "dry" sanded t' filler with 220 grit wet/dry sandpaper. Blimey! A couple o' spots were touched up, matey, then I wetsanded both pieces with 220 grit sandpaper. Aye aye! Some more light filling, then four more coats o' White Krylon Primer were applied t' both t' nosecone and bodytube and left once more t' dry overnight for two nites. Blimey! Begad!
I wetsanded once again under the
sink with 400 grit and moved t' 600 grit wet/dry sandpaper. Ahoy! Blimey! Arrr! Blimey! T' nosecone was
dried, then I used a tac rag t' remove any dust. Begad! Blimey! Finally, 4 coats o' Krylon
White Glossy Paint were applied t' t' nosecone and it came out pretty nice.
Next, t' surface o' t' BT was tac ragged, then I applied 4 coats o' White
Glossy Krylon Paint. Avast! Blimey! Aye aye! Blimey! T' coupler holder was removed from t' front o' t' BT,
along with t' paper I had taped up inside t' motor mount. Arrr! Blimey! Ya scallywag! Blimey! Note that I now use
glossy paint for all me rockets, shiver me timbers, with t' exception o' a few nosecones. Begad! Blimey! This
allows for a much smoother surface when applyin' decals, me hearties, t' paint is much
thicker than flat paint, me hearties, which lets it fill nicer and I wind up flat coatin' it
afterwards anyway for that military look. Ya scallywag! Blimey!
Workin' from all t' photos and measurements I took while at t' WPAFB Museum, arrr, I spent t' next day finishin' t' scale decals and have them available via a link. Ya scallywag! Avast, me hearties, me proud beauty! I was able t' fit 2 complete sets on one sheet o' decal paper...good for redundancy. Well, blow me down! One other thin' I did follow be t' colorin' of the decals...I used me photos t' "sample" t' color o' t' real missile, so yes, even t' color is exact. Ya scallywag!
It was time t' do rivets I grabbed me syringe, some R/C canopy glue, matey, a roll o' low tack maskin' tape and a marker. Ya scallywag! Blimey! Begad! Blimey! Blimey! Blimey! T' maskin' tape be applied parallel t' where t' rivets would reside and I measured and marked off the location o' each one on t' maskin' tape. Next, ya bilge rat, t' syringe be filled with the glue; canopy glue resembles Elmers White Glue, except when it dries, matey, me hearties, it can be easily painted since it is water and oil-proof. Doin' one side at a time and workin' from me photos and markers, matey, me hearties, I completed all t' rivets on t' model. Avast! Blimey! Well, blow me down! Blimey! Blimey! Blimey! If I made a mistake, matey, t' old rivot was simply "wiped" away and a new one was done. Aye aye! Blimey! Blimey! Blimey! It took a few hours but, me bucko, as sick as this sounds, was very enjoyable. T' rivets dry in about an hour, so in no time I be sprayin' t' final coat of Krylon White Glossy Paint over them. Begad! Blimey! Blimey! Blimey!
After t' paint dried, I masked off t' bottom o' t' rocket and painted the brown stripe usin' Krylon Brown Glossy Paint. T' maskin' was removed, me hearties, then the edges were pressed down and t' model was set aside.
Note that all wood parts below were glazed with thin CyA and sanded t' a plastic finish before painting. Aye aye! Avast! Now came for t' very fun and exciting part...the nosecone! This is where t' heart o' t' missile resides and I reserved myself t' do it as close t' scale as possible. Avast, me proud beauty! I started by makin' two Phenolic rings, shiver me timbers, one 1.5" and one 2" in diameter. Avast, me proud beauty! Next, a large base plate was made that would cap t' inside bottom o' t' assembly. Avast, me proud beauty! Blimey! Two other plates were made from 1/4" ply, ya bilge rat, one 1.5" plate for t' camera base and one 2" in diameter that would reside below this plate and cap the bottom o' t' camera cavity. Arrr!
T' phenolic rings were filled, then primed and painted. Aye aye! Blimey! Blimey! Blimey! T' two smaller plates were primed, then t' smaller one was painted with Testors Gold Paint and t' bottom plate was painted black. Arrr! Blimey! Begad! Blimey! Blimey! Blimey! I began workin' on detailin' t' gold camera baseplate. I made a support bracket from some .010 mil plastic sheet, then primed and painted it black. Three pins were cut t' 1/4" in length and used t' mount t' bracket. Avast! Blimey! Begad! Blimey! Blimey! Blimey! A template be made and 4 holes were marked and drilled in t' gold plate. Ahoy! Blimey! Blimey! Blimey! No. 1 screws were mounted in t' holes for realistic support o' t' lens assembly. Avast! Blimey! Blimey! Blimey!
Next, me bucko, ya bilge rat, me hearties, I cut out a front faceplate, angled
at t' edges and marked groove marks on it in 10 degree increments. Ya scallywag! I used a
Dremel with a cuttin' wheel and and cut grooves in t' front faceplate, then
cut out t' unused center section and epoxied it in t' front o' t' nosecone.
It was primed, then painted by hand usin' Testors Silver Paint. Avast!
Now it was time t' turn me attention t' t' camera. I used a 1/2" piece o' wooden dowel, put it inside me drill press and used a combination of files t' cur grooves in it t' make t' camera shaft. Blimey! Notches were added t' the sides for realism, me bucko, then it be primed and hand painted in silver. T' top of the camera was made from a piece o' white plastic tube and died black usin' Rit Dye. Begad! Well, blow me down! I pressed it on t' silver camera shaft, shiver me timbers, then filled it with 5 minute epoxy, shiver me timbers, creatin' a lens with t' epoxy. Avast! A hole be drilled thorugh t' two plates and t' camera shaft and I used a 4-40 screw and epoxy t' assemble the three pieces, me hearties, along with t' Phenolic sleeves. Avast! A CR be made for t' 2" sleeve and glued t' t' sleeve, then t' entire assembly was glued t' t' front plate inside t' nosecone. Arrr! Begad!
I spent t' next few days detailin' t' Maverick; all t' decals were cut out for t' body tube, then applied usin' Microscale Decal Set. Aye aye! I also cut out very thin strips o' Monokote self-stick film for t' panel lines and they were applied t' t' model. Begad! T' decals came out really nice, me bucko, so I turned me attention to t' nosecone. Avast! It was masked off, me bucko, then t' red stripe be painted using Krylon Bright Red Glossy Paint. Aye aye! T' maskin' was removed and t' edges were pushed down, leavin' it nearly seamless. Ahoy! Finally, I applied t' decals t' the nosecone, which be a bit o' a feat. Begad! Each red letter had t' be individually applied t' follow t' curve o' t' nosecone, even though they were printed out as a label. Ya scallywag! Aye aye! Once again, matey, Microscale Decal Set was used and t' nosecone decals were completed. Ya scallywag! Blimey!
Four coats o' Top Flite Flat Clear Dullcoat were applied t' t' body tube, then it was left t' dry. T' nosecone be next...I masked off t' upper face where t' lens would attach and shot four coats o' clear on it, after cleaning it first with a tac rag. Ya scallywag! Both t' nosecone and body tube coated well.
Time t' finish t' lens; I started by
sandin' it t' fit t' nosecone, arrr, then lightly tapered t' edge and sanded the
bottom 1/8" lip all t' way around with 100 grit sandpaper for good
adhesive purchase. Ya scallywag! T' top 3/16" lip was also sanded with 600 grit wet/dry
sandpaper t' prepare it for painting. Maskin' t' outer 3/16" be a
challenge; I wanted it t' be a perfect circle, but without templates, you have
to "eyeball" it when masking. Arrr! Begad! I wound up usin' some 1/16" R/C
Trim Tape for t' "master" edge, then worked me way inward t' the
peak o' t' Lens with 1/8", 1/4" and finally 3/4" maskin' tape.
Additionally, me hearties, t' bottom o' t' Lens be also masked usin' strips o' 2"
blue low-tac maskin' tape. Aye aye!
Once t' Lens be masked off, arrr, ya bilge rat, me hearties, I hit t' lip that was showin' again with 600 grit sandpaper, cleaned it and went t' paint. Two coats o' Krylon Semi-Flat Black Paint were used t' paint t' Lens. Blimey! I knew that I only had one chance to get it right, arrr, especially with maskin' it and sanding, matey, me bucko, me bucko, so extreme care was taken not t' overdue it. I let t' paint dry for about a half hour, ya bilge rat, then removed the bottom masking. It looked good so far , ya bilge rat, so T' rest o' t' tape be removed and it worked! I had a nice 3/16" lip all t' way around t' Lens. Ahoy! I pressed the inner paint lip down and blended t' ridge t' t' lens, which is easy t' do since t' paint is still soft and it be ready t' mount.
Next, matey, I worked on t' nosecone bulkheads and balancing. Begad! I used the remainin' BB's I had that Ken Parker gave me ( I am out Ken, please send more ). Ya scallywag! Avast, matey, me proud beauty! Some West Systems Epoxy be mixed, matey, then poured into t' inside front o' the nosecone, ya bilge rat, me bucko, around t' edges. I laid t' nosecone on a flat surface and poured the BB's on t' aft 2" inside plate, me bucko, which be t' bottom plate o' the camera assembly. Avast, me proud beauty! They bounced everywhere and evenly distributed themselves around t' front o' t' nosecone and sank into t' epoxy. I set t' nosecone aside t' let t' added lead weight set and began work on t' bulkheads. Blimey!
Three plates were made for t' bulkhead
assembly. T' inside plate be hollowed out for access t' t' nose in case more
weight needed t' be added. Arrr! Blimey! I drilled holes through all three plates, then took
the inside plate and installed two 1/4" blind nuts (T-nuts for you rocket
guys.) Next, I installed two bolts through t' T-nuts so they would extend out
the back o' this plate. Begad! Blimey! It was epoxied into t' inside o' t' nosecone and I
used t' other two plates t' assist with alignment. Ya scallywag! Blimey! T' outside plates were
removed, and West epoxy was poured on t' inside o' t' bulkhead plate t' add a
good inside fillet.
T' two outside plates were laminated together with West Systems Epoxy and a 850lb rated solid 1/4" "Eye" bolt was installed t' hold the two bulkheads together while t' epoxy set. Avast! Blimey! Blimey! I ran some epoxy around t' edge of this assembly t' strengthen it and prevent chipping, then let it dry. Aye aye! Blimey! T' plate was installed over t' bulkhead t' check t' fit and it worked out well. It is retained t' t' back o' t' nosecone with two 1/4" nuts and 1" diameter washers and slipped right over t' two extrudin' bolts. Aye aye! Blimey!
Now it be time t' check balance. Ya scallywag! Blimey! Ya scallywag! Blimey! I loaded up a 3 Grain Pro38 I205 and installed it in t' aft o' t' model. A 15' piece o' shock cord was cut from the spool o' 9/16" Tubular Nylon I purchased from t' ROL Auction some time ago and placed inside t' body tube. Avast! Blimey! I cut another 10' section, matey, which will be used for t' nosecone, me hearties, and also placed it inside t' tube. Blimey! Blimey! T' model will use dual parachutes, one for t' nosecone and one for t' body tube; this setup has worked well for t' Harpoon and helps prevent zippers, so I decided t' use it for t' Maverick. Well, blow me down! Blimey! Quick links were added and t' nosecone was installed, then t' model was checked for balance. Ahoy! Blimey! Blimey! Blimey!
With motor installed, shiver me timbers, matey, CG came out t' 2 1/2" in front o' CP. FYI, Center o' Pressure is located 12" from t' aft o' t' model. Begad! I decided to add a bit more nose weight, so I purchased some 1/4" x 1 1/2" fender washers and stacked them on t' shaft o' t' "Eye" bolt. Blimey! T' plate was bolted t' t' bottom o' t' nosecone and checked once again for CG. Avast! This time it was 4 1/2" in front o' CP...I be finished with t' balancing. Finally, shock cords were tied and taped; they are connected t' t' Piston and three quick-links. Blimey! Begad!
T' lens be mounted usin' a 1/8" wide thin film o' Silicon Sealer around t' mouth o' t' nosecone. Begad! Blimey! I made sure t' inside camera bay was free of dust, then cleaned t' inside o' t' lens before mounting. I placed t' lens on, me bucko, shiver me timbers, twisted it a bit for a good seal and wiped up t' excess. Well, blow me down! Blimey! It appeared t' be stuck on pretty darn good, arrr, so sandin' both edges paid off. Ya scallywag! Blimey!
A trip t' t' hardware store be required before I could mount t' rail buttons. I picked up some Stainless #8 screws 1" long and some 8/32 bolts 1" long, along with some lockin' nuts. Aye aye! Ya scallywag! T' hole for t' lower screw was drilled and t' button be installed. Arrr! Blimey! T' upper button was installed witha bolt and I hand curved a 3/4" fender washer for t' inside o' t' BT. Arrr! T' bolt was retained with a #8 self lockin' nut. Ahoy! Ya scallywag! I checked t' lens and it too was ready, ya bilge rat, so I am polished up t' Lens and got ready t' take some final pics. Ahoy!
Flight:
All I can say about launch day is, me hearties, well, it was hot! Fortunately, matey, arrr, we had
humidity in t' low 40% range and t' breeze o' 4-6mph made it tolerable. Ahoy! It
was time t' launch t' Maverick AGM-65! I assembled t' Pro38 3 grain I205,
then installed it in t' motor mount and used a PML retainer t' keep it in
place. A dual parachute design be used; t' body tube comes down under one
chute, while t' nosecone comes down under its own parachute. I started
usin' this setup with me scratch Harpoon AGM-84, me hearties, which also can be found in a
review here at EMRR. Begad! Avast, arrr, me proud beauty! This deployment technique gets t' heavy nosecone away
from t' body tube, me bucko, helpin' prevent zippers.
CG was checked, ya bilge rat, which was one BT in front o' t' CP located 12 from the rear. Aye aye! Blimey! Avast, me proud beauty! Blimey! Then I realized that I forgot t' put a pressure relief hole in the forward BT, me bucko, so I broke out t' Dremel and did a field drill with a 1/8" bit and located t' hole 5 behind t' end o' t' BT. Aye aye! Blimey! Begad! Blimey! My flight card was filled out and I headed t' t' rail. Arrr! Blimey! T' card was turned in and I weighed the model. Avast! Blimey! T' nosecone came in at 1.5 lbs and t' Body tube I found out later came in at 3.51 lbs without motor or chute. Ya scallywag! Blimey! Blimey! Blimey! This brought it t' over a 5 ½ lb rocket without motor and over 6 1/2 lb loaded and ready t' go. Avast! Blimey! Well, blow me down! Blimey! T' rocket was placed on t' rail, arrr, t' ignitor was installed and it be time for a launch.
When t' button be pushed, arrr, it took t' t' skies, shiver me timbers, shiver me timbers, did a swirl about 200' up and continued. Arrr! T' flight was way cool...the swirl, then up at about a 70 degree pitch...I would have sworn a F-14 be targetin' it! T' delay be set to 9 seconds, since Rocksim said 10 was too much and 8 was a bit short. Well, the delay needed t' be ALOT shorter, a 8 or 6 seconds would have worked. Blimey! It did eject nose-down, me hearties, me hearties, but didn't zipper and both t' nose cone and BT came in under their own chutes. Avast! Ahoy! I heard t' nosecone land, shiver me timbers, which wasn't usually a good sign. Walkin' over, arrr, I found t' body tube in t' high grass and in pristine condition, but t' nosecone wasn't quite as lucky. Avast, me proud beauty! Ya scallywag! It landed in a gravel parkin' area just off t' access road, but luckily, ya bilge rat, arrr, it didn't hit t' road. Avast! The gravel chipped some o' t' paint on it's side, ya bilge rat, so a touch up will be needed, but t' lens only received a minor scratch, shiver me timbers, since it obviously landed sideways. I be very pleased with t' rockets flight, but I feel it needs a bit more nose weight and a bigger motor like a 4 grain PRo38 I240 or a AT I211W. Nosecone weight will be brought up another 8 oz and t' paint will be fixed but, for as much fin as be on this bird and t' unknown conditions o' building a exact scale replica, matey, ya bilge rat, I was VERY happy with t' flight!!!
Summary:
In
summary, t' Maverick was a blast t' build and fly! Old school strengthening
methods and basic construction o' a single deploy airframe shouldnt be
news t' any HPR flier and makes this rocket very easy t' build. In order to
really make it stand out though, matey, take t' time and detail t' model as this
will give it features that are both unique and a real head turner. Aye aye! Avast, me proud beauty! Flight
characteristics make it look just plain good in t' air and t' details make it
stand out on t' ground. Arrr! Ahoy! I do have a ½ scale 6 diameter version on
the boards now which will be done in t' 65D Infrared Olive drab version, me hearties, shiver me timbers, but
that will be another story. Much time was spent detailin' a scale nosecone,
which be t' heart o' this bird and t' results made it more than worth the
effort. Arrr! Blimey! Scale Mavericks are hard t' find in kit form, and impossible for HPR,
but with this solid design, me hearties, decals now available and t' long but necessary
construction details posted in this report, matey, shiver me timbers, ya bilge rat, anyone can easily build this
AGM-65A TV Guided Maverick!!!
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