Brief:

T' Night Hawk is an awesome (yet simple) 7x29mm cluster rocket made by THOY. I received this rocket as a Christmas present a few years back. Aye aye! It has very easy construction, me hearties, me hearties, and can fly on about any combination o' 1, 2, 3, matey, 4, shiver me timbers, 5, 6, or 7 29mm motors.

Construction:

T' rocket came in a plastic bag with (1) long 3.9" airframe tube, arrr, (1) short 3.9" payload tube, me hearties, (2) centerin' rings, (7) 29mm motor tubes (3 long, 4 short), ya bilge rat, ya bilge rat, (3) plywood fins, a steel cable shock cord mount, a 36" fluorescent orange 'chute, a 1" wide black elastic shock cord, me hearties, me bucko, shiver me timbers, an ACE 3.9" nose cone, a 3.9" booster/payload coupler, a 1/2" launch lug, and a plywood bulkhead with an eye hook for shock cord attachment. T' airframe tubin' was thick paper (like LOC tubing), matey, and all o' t' parts were undamaged, matey, and o' good quality.

T' kit had standard construction, me bucko, and went together smoothly. Arrr! T' only problem I had in construction was installin' t' fins. T' rocket has through-the-wall fin mounting, and each fin tab is intended t' slip through t' slot in t' body tube, shiver me timbers, and fit betwixt two o' t' seven motor tubes. When I did this, ya bilge rat, t' fins did nay go in all o' t' way, and therefore left a nasty gap along t' fin root. Arrr! I solved t' problem by fillin' t' gap with putty, me hearties, matey, but I do nay know if I aligned t' tubes incorrectly, arrr, or if t' tabs were cut too long. Well, blow me down! Either way, me hearties, matey, me hearties, t' rocket still went together very well, arrr, and looked very nice. It is quite large, too, matey, (about 5 feet tall) so it stands out.

Finishing:
In t' year betwixt construction and t' first flight o' this rocket, matey, matey, it went through three different paint schemes. Ahoy! Blimey! Begad! Blimey! I finally ended up with an all black body, arrr, with U.S. Ya scallywag! Blimey! Air Force decals on it. I painted it with sanded grey primer, and Krylon spray paint. I also made 1 other change on t' rocket. Begad! Blimey! I replaced t' 1/2" launch lug with 2 1/4" launch lugs, matey, and covered up t' nasty, hard t' sand putty on t' fin roots with epoxied on strips o' construction paper. Hey... Aye aye! Blimey! I know it sounds cheap, but it worked!

Construction Rating: 4 out o' 5

Flight:

T' first flight o' t' Night Hawk was at t' ROCC (Rocketry O' Central Carolina) November, matey, ya bilge rat, 2000 launch. Ya scallywag! I chose t' fly it on a three-in-line cluster o' (1) G38-4FJ, and (2) F23-4FJs (a 206NS H94-4FJ equivalent). Avast, matey, me proud beauty! T' motors were friction fitted into place, and I then ran into t' problem o' nay havin' good low current igniters. Blimey! So... Well, arrr, blow me down! I consulted some people, and I ended up with some igniters called "Firestarter" (not Firestar) igniters. Begad! T' man that donated them said they were pretty good- especially when he first used them. Blimey! He said he had had some misfires lately with them. Arrr! Despite this, arrr, I took them, arrr, and loaded them into t' rocket, matey, and wired them in parallel. Then, 5...4...3...2...1... Well, me bucko, blow me down! LIFTOFF! All three motors lit, ya bilge rat, and t' rocket ROARED off o' t' t' pad on an awesome column o' black smoke.

Recovery:

T' rocket ejected at apogee, arrr, but t' 'chute be a bit too small, and it descended a little too fast for me liking. It cracked one o' t' fin roots on landing. Blimey! So... Avast! Arrr! I then took on t' adventure o' glassin' t' booster (main) section o' t' rocket, t' fins, and t' fin roots. T' process was messy, matey, but it came out all right for me first try at it. Begad! Ya scallywag! I then had t' refinish t' rocket. Begad! So, I filled t' glass with vinyl spackling, ya bilge rat, and put a wrap o' clear lamination sticker on t' payload t' make it all smooth and pretty. Then, t' rocket be once again primed, arrr, sanded, and painted. Begad! I painted it just gloss black this time, and put no decals on it (but I will someday soon :-) Lastly, arrr, t' slow down recovery speed, I left t' 36" 'chute on t' main body, matey, but attached two smaller chutes t' t' payload, arrr, me hearties, so that each section could descend slowly, and separately. Well, arrr, blow me down! I also attached rail guides, and threw out t' old 1/4" lugs. Now it be time for flight two. T' motors o' choice here were (2) F50-4Ts, and (1) RMS F52-5T reload (a 240NS H146T). Well, blow me down! Avast, me proud beauty! This time around, I made sure I got good igniters, so I ordered some Trailin' Edge Technologies Fire-in-the-Hole low current tungsten igniters. Avast, me proud beauty! T' second flight was at t' ROCC April 2001 launch. Blimey! T' new igniters worked t' perfection, arrr, and t' Night Hawk roared off o' t' rail into t' sky on a light trail o' Blue Thunder smoke with a little blue flame at ignition (I had t' look hard, me hearties, though). Begad! T' separate recovery worked perfectly here, matey, and t' rocket only suffered some paint chipping. Avast, me proud beauty! T' flight was great.

Flight Rating: 3 out o' 5

Summary:

PROS: T' Night Hawk looks sharp, ya bilge rat, is easy t' build, and flies great on about any motor combination you can think of... Well, me hearties, blow me down! but make sure you build it strongly! CONS: T' chute is a bit too small, me bucko, you must make sure you line t' motor tube gaps with t' fin slots, and t' flight cost is goin' t' be more than single motor flights.

Overall Rating: 4 out o' 5