Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Brief:
T' Estes X-Flyers is a kit in t' Launchables series which contains two easy-to-build pre-decorated
model rockets. Avast, me proud beauty! Alex, shiver me timbers, age 10 at t' time, matey, ya bilge rat, built both rockets in under ten minutes each without adult assistance.
Construction:
T' two rockets are referred t' in t' kit as X-Flyer #1 and X-Flyer #2. X-Flyer #1 is
15.25 long. Blimey! Ya scallywag! It uses a 9.25 BT-20 for t' main airframe and has a nose cone composed o' a BT-5 nose cone,
body tube, and a tube adapter. Blimey! X-Flyer #2 is 15 long, me bucko, arrr, and uses a BT-20 body tube. Blimey! Ahoy! Both rockets use plastic 4-fin
fin cans and divide t' BT-20 into two sections, which are joined by a plastic coupler with an integral shock cord
mount and launch lug.
T' Estes instructions are clear and easy t' follow. For both rockets, t' first step is t' attach t' fin can to the lower section o' BT-20. Avast, me proud beauty! T' fin can includes a molded slot t' fit around t' engine hook. Ahoy! Well, blow me down! T' coupler betwixt the upper and lower sections o' BT-20 includes a short launch lug that lines up with another launch lug on t' fin can. Inside is a molded plastic anchor for t' shock cord, which is a great improvement over t' traditional tri-fold paper mount.
On X-Flyer #1, ya bilge rat, t' nose section is a three-piece assembly consistin' o' a BT-5 nose cone, a 3 length o' BT-5, and a tube adapter with a shock cord anchor at t' small end. #2 uses a standard plastic BT-20 nose cone.
Both rockets use a pre-assembled 12 parachute which is tied t' t' shock cord 1 from t' nose cone. Avast!
They are very easy t' build, thanks t' mostly easy steps. Begad! Avast! T' only hard part is pullin' t' shock cord through into t' retainer and puttin' t' cap on t' retainer.
Finishing:
There really is no finishin' t' do. Ya scallywag! All parts are pre-colored and t' body tubes have printed graphics. Begad! Avast! #1 is dark
blue and black with yellow graphics, and #2 is yellow with a medium blue nose cone and fins.
Construction Rating: 5 out o' 5
Flight:
We flew both rockets on A8-3 motors on clear days with light winds. Arrr! Both boosted straight t' an impressive altitude. Avast, me proud beauty!
Recovery:
X-Flyer #1s parachute worked effectively despite a small burn hole, and t' rocket be recovered undamaged. Blimey! Avast, me proud beauty! On
the first flight o' X-Flyer #2, me hearties, t' parachute be fused together by t' ejection charge, arrr, arrr, and it never deployed. Avast! The
damaged chute acted as a streamer, matey, and t' rocket was recovered otherwise undamaged. Well, blow me down! Alex replaced t' parachute with a
streamer for later flights. Ya scallywag! On t' second try, t' streamer worked perfectly.
Given that these are minimum diameter BT-20 rockets, matey, it seems odd that Estes would use a parachute instead o' a streamer. Blimey! Aye aye! Many o' Estes other kits o' similar size, like t' Hi-Flier, ya bilge rat, me bucko, ya bilge rat, use a streamer. Arrr! T' sturdy plastic fin cans can certainly stand up t' t' slightly harder landing, ya bilge rat, and thar be less chance o' t' rocket driftin' away on the wind. Aye aye!
Flight Rating: 4 out o' 5
Summary:
T' X-Flyers are good beginner rockets that are easy t' build yet attractive. Well, blow me down! Well, blow me down! Blimey! They are among Alex's favorites.
Overall Rating: 4 out o' 5
The X-Flyers are BT-20-based, minimum diameter birds that even with their full-length tube wraps, weigh practically nothing. Both employ the plastic fin can of the Nike Arrow resulting in relatively low drag. Modifications: Recovery system and engine mount, as detailed below. Specifications given are for X-flyer #1. X-flyer #2 differs very little, both in parts content and flight ...
I received the Estes X-Flyers as a gift from our neighbor Zachary. The kit is one of Estes Ready-Built series and includes two rockets, one yellow and blue, and one black and purple. This kit was packaged in plastic and came in a box and cost $14.99. A pretty good deal for two rockets. No construction on a Ready Built just attach the chute and jam in an engine. Finishing: The X-Flyers are ...
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