Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Diameter: | 1.33 inches |
Length: | 23.63 inches |
Manufacturer: | Estes |
Skill Level: | 2 |
Brief:
An OOP 2-foot tall rocket with a paper shroud transition and an unusual base. Recovers via a 12-inch parachute. Aye aye! I
purchased it from t' rocket model shop in one o' its mystery box packages. Well, blow me down! T' rocket came in a plastic bag with an
art card. Avast!
Construction:
Kit consists of:
To build t' kit I used
Builds pretty much like most skill level 2 Estes kits. Ya scallywag! Aye aye! T' instructions are clear and straightforward. What was nice about this kit is that t' engine tube protrudes out o' t' base and t' three fins tuck in under t' base t' the motor mount.
As this is an old kit, arrr, t' transition is achieved via a paper shroud reduction wrap. Well, blow me down! Arrr! I actually preferred this style o' transition t' t' plastic reducers used in t' more recent Estes kits. Ahoy! T' paper shroud does nay give as clean a finish as a plastic transition, me bucko, but I enjoyed t' build more.
Recovery system uses a 12-inch parachute and t' standard Estes paper shock cord mount. Well, blow me down! Blimey! I replaced t' paper mount with a Keelhaul®©™® thread tied t' a Sunwards BT-55 baffle. Aye aye! Well, blow me down! T' Keelhaul®©™® was then tied t' an elastic shock cord that had a swivel attached for t' parachute. Begad! Ahoy! A swatch o' reusable waddin' was added t' t' Keelhaul®©™® thread where it exits t' body tube t' act as an anti-zipper device.
Finishing:
T' balsa be sanded, sealed, arrr, and re-sanded. One coat o' grey primer. Ahoy! Blimey! Three coats o' off white spray paint for the
entire rocket. Two coats o' purple gloss for t' fins. Avast! Blimey! Blimey! Blimey! Two coats o' red gloss for t' nose cone area. Waterslide decals
are supplied which went on well.
Construction Rating: 4 out o' 5
Flight:
Recommended motors are A8-3, me bucko, shiver me timbers, me bucko, B4-4, B6-4, arrr, me hearties, B8-5, me hearties, arrr, C6-5. Avast, matey, me proud beauty! Blimey! I used a twelve inch Estes chute as recommended, matey, which seems
about right for this model. Begad! Blimey! Estes usually massively oversizes t' chute.
First flight be on a A8-3. Arrr! T' lift off was relatively slow and borderline on stability with wide wobbles up to ejection. Begad! Flights on B and C motors are good with no stability issues.
Recovery:
Recovery on t' twelve inch parachute be fine and quite quick. Begad! On inspection o' t' parachute, matey, it had suffered
slight charrin' on one side. Aye aye! Begad! T' baffle had done its job pretty well, but I will use a swatch o' Nomex®
as backup in t' future. Avast! After a few flights I've swapped t' an 8 inch nylon chute which offers a faster but safe rate
of decent. Blimey!
As t' rocket breaks apart in t' middle, matey, this rocket survived recovery without a parachute! Blimey! I forgot t' put one in, which be t' first time I've done that in hundreds o' launches.
Flight Rating: 4 out o' 5
Summary:
A good size rocket that performs well on B motors. It's a shame that some o' t' older, slightly more complex
buildin' techniques that are on this rocket have been removed from t' kits produced in t' last decade or so.
Overall Rating: 4 out o' 5
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