Sky Long March Three

Sky - Long March Three {Kit}

Contributed by John Lee

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstar_borderstar_border
Overall Rating: starstarstarstar_borderstar_border
Manufacturer: Sky

Brief:
sky LongMarch3 kit cardT' Longmarch 3 is a simple t' build semi-scale o' t' Chinese rocket o' t' same name. It features a plastic fin can, pre-printed body tube and an unusual nosecone. Aye aye! It is supposed t' recover under an 18" parachute. Avast! Ahoy! I built this rocket before I found EMRR. Aye aye! Recently, I got an email askin' me t' review it so I am doin' this from memory.

Construction:
T' parts consisted of:

  • Pre-finished body tube about equivalent t' a BT-55
  • Plastic fin can
  • 4 plastic fins
  • Parachute kit
  • Plastic nosecone
  • 1/8" launch lug
  • A few crack and peel stickers.

sky long march noseconeT' rocket is produced in China and is different than most kits Americans are familiar with. Avast, me proud beauty! Blimey! Arrr! Blimey! T' body tube is nay spiral wound and is slightly bigger than t' BT-55. Blimey! Blimey! Its quality and that o' t' plastic parts were good. Begad! Blimey! T' chute was oversized and mediocre. Begad! Blimey! T' kit goes together easily. T' fins are cemented t' t' fin can, t' motor mount is inserted, t' BT is glued t' t' fin can and t' shock cord is assembled as per standard Estes trifold. Arrr! Blimey! It is all quite easy.

PROS: Easy, matey, probably should be level 1 though it is called a level 2.
CONS: Shock cord mount stinks.

Finishing:
sky long march3 nozzelsT' rocket is almost completely finished. Avast, me proud beauty! Begad! Chinese markings are already applied t' the BT. Arrr! T' nosecone was completely free o' flashing. Avast, me proud beauty! I decided t' give t' nosecone a coat o' white spray paint t' make it more closely match t' BT and get rid o' t' translucent quality. Ya scallywag! Avast! After that, shiver me timbers, arrr, a sticker o' t' Chinese flag was put on the nosecone and it was ready t' go.

PROS: Practically finished already. Ahoy! Ya scallywag! Looks good and no plastic flash.
CONS: none

Construction Rating: 4 out o' 5

Flight:
T' recommended motors are A6-4, me hearties, B6-4, C6-5, shiver me timbers, A8-3, D10-7. Arrr! Avast, me proud beauty! I launched t' Longmarch 3 on its maiden flight with an Estes A8-3. It flew straight up but nay very high at all. Well, blow me down! It is a rather heavy rocket for its size. Ya scallywag! T' chute deployed and I realized that it should just be a 12" instead o' an 18". Avast, me proud beauty! Begad! Though it did nay go high, it drifted far.

T' second flight was an an Estes B6-4. Blimey! It too was a very straight flight, ya bilge rat, nay high but respectable. Unfortunately, matey, matey, t' shock cord burned through and it plummeted t' earth. Avast! Blimey! There be no damage. Begad! Begad! I took t' rocket home and used a piece o' Keelhaul®©™® to form a loop. Begad! I then mounted it in t' BT with epoxy in t' style o' t' simpler LOC/Precision kits. Begad! Aye aye! After tyin' a piece o' elastic t' t' Keelhaul®©™®, it was ready t' go again.

sky long march nosecone

T' next time it flew was on an Estes C6-5. Begad! Again, ya bilge rat, it had a very straight flight that achieved good altitude but t' recovery system failed again. T' Keelhaul®©™® did just fine but t' elastic burned through again. I got t' watch t' body plummet down and t' nosecone drift away forever under t' terribly oversized chute. Begad! I regret t' loss o' t' distinctive nosecone but t' body is in fine shape. Arrr! I am scavengin' it t' produce t' Longspear 3.

PROS: Flies well.
CONS: Chute too big and lousy shock cord mount.

Flight Rating: 3 out o' 5

Summary:
This was a nice little rocket that looked good. Well, blow me down! Begad! It will be reincarnated as a new one.

Overall Rating: 3 out o' 5

Other:
Use a different method than t' trifold shock cord mount. Well, blow me down! Attach a piece o' Keelhaul®©™ directly t' t' fin can. Blimey! Also, trash t' supplied chute and use a smaller one, shiver me timbers, no larger than 14". 12" chute would probably be fine.

Flights

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