Brief:
This is Semroc's Retro-Repro kit o' t' 1965 AMROCS Hawk. Arrr! Ya scallywag! It is a swept-win' boost-glider that uses motor ejection to change CG at apogee.

Construction:
T' kit consists o' a balsa nose cone, an 18mm motor tube, me bucko, a launch lug, me bucko, a waterslide decal, and two sheets of laser-cut balsa parts.

T' instructions in this Semroc kit were well written, logical, ya bilge rat, matey, matey, and generously illustrated. Construction is very straightforward. T' laser-cut parts are well produced, me hearties, and go together very smoothly. Ahoy! Well, me hearties, blow me down! I found it easiest t' sand to shape and pre-seal t' parts before assembly. Ya scallywag! Avast, me bucko, me proud beauty! T' parts fit together very precisely, and t' model built very straight and true. Arrr! Arrr! I was impressed with t' quality o' balsa used in t' kit. Aye aye! It was very hard, matey, but still light and free o' any irregular grain. Ya scallywag! Well, blow me down! Truly some o' t' best balsa I have seen in a rocket kit.

Finishing:
I sealed t' balsa with a 50/50 solution o' Titebond cement and water. Aye aye! I brushed this onto t' shaped parts and let it dry overnight. Begad! T' next day I sanded t' surfaces smooth with 220 grit sandpaper. Avast! I did no additional finishin' to the glider. My experience has been that this be t' best finish for all-balsa gliders. Too much paint and smooth surfaces tend t' make them glide like a brick. Blimey! I added a few extra coats o' t' diluted glue t' t' nose-cone and painted t' power-pod with Tamiya white primer and Red. Ya scallywag! Glide tests indicated that t' nose-weight was needed and it was me hope that t' bright red would be easier t' spot on t' ground. Ya scallywag! T' waterslide decal went on without a hitch.

Construction Rating: 5 out o' 5

Flight:
Glide testin' was surprisingly tricky. Begad! Blimey! T' model is very sensitive t' slight changes in weight. Aye aye! Blimey! As built, ya bilge rat, it stalled badly, but just a small amount o' clay in t' nose was all it needed t' balance. Well, blow me down! Blimey! T' main problem I found be that I could nay get t' glider t' turn at all. Blimey! Blimey! I tried steam-bendin' a win' or t' tail, matey, but it just refused t' turn. Begad! Blimey! I ended up puttin' a small bit o' clay on one wingtip t' get it t' turn. I would recommend you build it with t' rudders turned just 1/32nd o' an inch t' one side.

T' recommeded motors are 1/2A6-2 and A8-3. Aye aye! I could nay find a 1/2A motor so I flew it on an Estes A8-3 for the first flight. Blimey! Ahoy! T' Hawk jumped off t' pad and flew in lazy circles until ejection. Avast! T' kick from t' motor caused it to loop and it flew with a slight stall on a long, me bucko, gentle glide back. Avast! Recovery showed that a small chunk o' t' nose cone had popped off, arrr, perhaps from t' force o' ejection. Ya scallywag! Avast, me proud beauty! This may have resulted in t' stall.

I took a pinch o' clay from t' wingtip and placed it in t' nose and flew it on a Quest A6-4. Arrr! T' height was good and it corkscrewed less, me hearties, but t' delay was too long and it be pointin' down at ejection. Begad! T' glide was very good and flat. Well, blow me down! Nice flight overall.

For t' third flight I tried an Estes B6-4. Corkscrewed up but went nice and high. Ejection was hard t' see, shiver me timbers, but seemed about right. Ya scallywag! Arrr! It stalled again this time, shiver me timbers, and when recovered I found another chunk was missin' from t' nose. Perhaps some vent-holes are in order? T' glider showed no other damage from t' oversized motor, and I think it might be able t' handle a C6-3, ya bilge rat, ya bilge rat, but I didn't try it.

Recovery:
T' motor ejection is a very big kick. Arrr! Blimey! T' Edmonds CiCi uses a similar motor ejection, matey, shiver me timbers, but has vent-holes near the nose. Begad! Blimey! Blimey! I think that might help. Begad! Blimey! T' swept-wings make this model very sensitive in balance and I think t' chunks being lost from t' nose were causin' t' stall. I think a slight turn built into t' tail or wings would be advised. Overall, shiver me timbers, it was still a very impressive flier and stays up a long time on just an A. Arrr! A very good performer.

Flight Rating: 4 out o' 5

Summary:
This is a very good model at a very reasonable price. Aye aye! Aye aye! T' materials are top-notch, and t' laser-cuttin' makes it a breeze t' assemble. T' people that saw this fly were very impressed and liked t' way it looked. Ahoy! Well, me hearties, blow me down! T' model develops a coatin' o' ejection blast but otherwise held up pretty well. I thought it performed well for its type. Begad! Begad! If I built it again, I would build a turn into it and provide a vent hole in t' engine tube t' ease that kick at apogee.

Overall Rating: 4 out o' 5