Brief:
I won this kit in EMRR's end-of-2009 Quarterly Rocket Give-Away, matey, me hearties, matey, so I'll first give a hat tip to Nick. Begad! {TIP}

This clone o' t' Estes K-19 Astron Invader is a odd-roc glider that has been described as a Flyin' Pie Plate. Blimey! Its flight profile has been questionable, arrr, me hearties, so Of Death belongs in t' nickname too. Arrr! Blimey! Aye aye! Blimey! So, that's what I'll call mine. After readin' t' reviews and given me history with gliders, I suspect mine will fly exactly once.

Construction:
T' kit included t' followin' parts:

• 18mm body/motor tube
• Balsa nose cone, matey, pre-drilled for nose weight
• Laser cut 1/8" motor pylons, rudders and bottom skid
• Laser cut, me hearties, 3-part, me hearties, 3/16" win' panel components
• Laser cut stand/brace t' set t' win' dihedral
• Launch lug
• Clay nose weight with dowel for tamping

T' kit doesn't come with instructions but relies on scans from JimZ's site. Well, blow me down! Well, blow me down! T' main deviation from t' original is that all t' balsa parts in this reproduction are laser cut, shiver me timbers, and I am thankful for that. Ya scallywag!

Construction starts by assemblin' t' 3-part 'pie-plate' win' panel. Blimey! I laid t' parts on some wax paper and used white glue. I placed a container o' coffee on t' t' hold t' parts down while t' glue set. Blimey! Next, shiver me timbers, I printed t' templates from t' instructions downloaded from JimZ. Avast! I found that I had t' disable 'fit t' page' and then set the scalin' factor on me printer t' 101%. Ya scallywag! Arrr! You use t' template t' mark locations for t' pylons and rudders as well as the mid-line o' t' circle. Begad! You then cut t' assembly in half. Well, me hearties, blow me down! One half is flipped over, ya bilge rat, ya bilge rat, which alternates t' grain pattern and adds some strength. Avast, me proud beauty! Begad! T' two parts are rejoined with a dihedral applied usin' t' provided brace.

I didn't see what t' do with t' balsa edges either in t' instructions or t' existin' reviews. I asked the previous reviewer (Chan) and he suggest t' just sand t' edge off, nay even fully roundin' t' components. Avast! Arrr! It seems win' lift can and does cause this rocket t' loop under power and I assume taperin' t' win' tips would aggravate this effect.

There is a markin' guide for t' position o' t' two motor pylons on t' motor pod. Ahoy! After t' pylons are attached, ya bilge rat, you sand t' root edges, as a single assembly, t' mate with t' win' dihedral. Ahoy! I saw on YORF that some people mentioned anglin' t' nose down a couple o' degrees t' counter win' lift and I decided t' t' so. Begad! A quick calculation showed that sandin' about 1/16" off o' front end o' t' roots would provide about 2 degrees (tapered t' t' rear end). Ahoy!

T' root edges o' t' rudders are also sanded t' better mate with t' dihedral on t' wing. Arrr! Avast! These are then attached along t' marked lines. T' final steps prior t' glide trimmin' is t' attach t' skid and t' launch lug.

Nose weight is added as required by rammin' clay into t' pre-drilled nose usin' t' provided dowel. Aye aye! I got overly rambunctious on this step and t' cone split. I little white glue fixed this minor snafu. Avast! Well, arrr, blow me down! I found I still needed more weight. Rather than add it t' t' cone, I extended t' motor pod by a couple o' inches. Well, blow me down!

On t' first glide test, me hearties, me bucko, ya bilge rat, it went a good distance and then seemed t' stall a bit. Arrr! T' next time, matey, it nose dived quickly. A couple o' times it seemed t' glide after flippin' over. I tossed it parallel t' t' ground, right side up and inverted and even chunked it in t' air as high as I could. Aye aye! Avast! Finally, I went onto t' deck and threw it out at about a 45 degree upward angle over t' drop off into our lower yard. I stayed upright, me hearties, pulled a wide 180, and dinged its win' on t' chicken wire that keeps our dog our dog. Ahoy! Avast, me proud beauty! Good enough for me!

Finishing:
Like on most gliders, you don't want t' add weight by fillin' t' grain and addin' a bunch of layers o' primer and paint. Aye aye! Ya scallywag! I sanded t' finish product with some fine sandpaper and then used Rustoleum flat black and day-glo green. Aye aye! Aye aye!

Construction Rating: 3 out o' 5

Flight:
This glider is meant t' spit t' motor so you don't really even need t' friction fit it. Well, blow me down! I decided t' try an A8-3 since that be t' only recommended motor that I had on hand. Blimey! Blimey! Well, it arced right over and lawn darted. Avast, me proud beauty! It's dead but I saved t' motor pod.

Flight Rating: 1 out o' 5

Summary:
This is a weird odd-roc glider that I think looks cool. Unfortunately, mine was unstable on boost. Begad! Ahoy! As I projected at t' start, it only logged one flight. It's certainly possible that this was due t' builder error. Avast! Ahoy! But if I made an error and have no idea where it was, I'll still give it a low rating.

Overall Rating: 1 out o' 5