Model Rocket Building Blog 
Model Rocket Building Posts
Rocketry Product: Estes - Little Joe II {Kit} (892) [1991-1992]
Estes Little Joe II (Small) Build, Background (2018-04-12)
Here's yet another kit version of the Little Joe II. I first saw a "Littler" 1/100th scale Little Joe II in the 1971 catalog. The page to the left was from the 1972 Centuri catalog. Many agree this ... [Read More]
Estes Little Joe II (Small) Build, Part 1, Ebay Partial Kit (2018-04-13)I bought a partial kit on Ebay. The only things I received were the instructions, decals, "embossed" body wraps and fin pattern on the back of the face card. The seller was very clear, I understood ... [Read More]
Estes Little Joe II (Small) Build, Part 2, Parts (2018-04-14)Here's the parts I assembled for the clone. The body tube is a BT-58 from ERockets.biz. The balsa is simply a strip of 3/32" stock and will be sanded to the taper shape. The capsule and tower pack ... [Read More]
Estes Little Joe II (Small) Build, Part 3, Capsule and Tower Comparison (2018-04-16)Kit history is sometimes confusing. The current Estes Mercury Redstone is really the old Centuri kit. The vacu-form wraps and fin fairings on the Estes Saturn V came from the Centuri Saturn V kit. I ... [Read More]
Estes Little Joe II (Small) Build, Part 4, DIY Centering Rings (2018-04-17)You can't simply order 5/58 centering rings from Balsa Machining Service. I'll have to cut these out from mat board, about .050" thick With a thin mechanical pencil, trace around a BT-5 and the BT-58 ... [Read More]
Estes Little Joe II (Small) Build, Part 5, DIY Centering Rings (2018-04-17)If you have good, sharp scissors you can cut the outside of the rings with them. Here I cut right down the pencil line. I want a bit of a border so the rings can be sanded to fit the BT-58 tube. As ... [Read More]
Estes Little Joe II (Small) Build, Part 6, Engine Mount (2018-04-18)Here's the engine mount illustration from the instruction sheet. You are told to wiggle a knife blade in the upper ring slot to slip the shock cord through. The end of the shock cord is knotted and ... [Read More]
Estes Little Joe II (Small) Build, Part 7, Fin Shaping (2018-04-19)The fin template was on the back of the face card. I didn't want to cut it out so the side edge lines were extended beyond the pattern with a ruler. The balsa fin strip was set over the template and ... [Read More]
Estes Little Joe II (Small) Build, Part 8, Corrugation Try! (2018-04-20)As I occasionally do, I was building two rockets. The partial kit from Ebay had just the printed upper wrap, corrugated wrap, decals and instructions. I had a single corrugated wrap and thought I'd ... [Read More]
Estes Little Joe II (Small) Build, Part 9, Capsule and Tower Prep (2018-04-21)Some of the same prep and assembly shown here can be used if you are assembling the Estes Saturn V kit. On the Saturn V, don't cut off the umbilical, smooth the capsule or remove the escape rocket ... [Read More]
Estes Little Joe II (Small) Build, Part 10, Tower Assembly (2018-04-22)You might be better off only cutting off the escape tower nozzles as you need them. Cut one off, glue in place. They are very small and easy to lose. TIP: Liquid plastic cement should be used for ... [Read More]
Estes Little Joe II (Small) Build, Part 11, Tower Assembly (2018-04-23)The instructions say to sand and even up the sides of the smaller tower sides. It takes very few passes with sandpaper before the sides get to be too small. Sand a little and check, sand and check ... [Read More]
Estes Little Joe II (Small) Build, Part 12, Tower Assembly (2018-04-24)The long escape rocket is glued into the tower skirt. The fit of the pin was very tight. I sanded down the bulb on the end slightly. Here's the finished tower, ready for a coat of gloss white. You ... [Read More]
Estes Little Joe II (Small) Build, Part 13, Kevlar and Wrap (2018-04-25)The engine mount has already been glued into the body tube. I probably should have tied the Kevlar loop, fitted to the BT-5 engine mount tube. To do it after the fact, The Kevlar I'm using has ... [Read More]
Estes Little Joe II (Small) Build, Part 14, Body Wraps and Trim Strips (2018-04-26)The corrugated wrap goes around the low end of the tube, the bottom edge even with the end of the tube. When I got to the end the edges were burnished with the back end of a Sharpie barrel. I didn't ... [Read More]
Estes Little Joe II (Small) Build, Part 15, Trim and Fin Fillets (2018-04-26)The tunnel covers go on last. These are very small. To apply the glue, I held them down using the tip of my knife.l They were picked up with tweezers and pressed in place on the body. Here's how ... [Read More]
Estes Little Joe II (Small) Build, Part 16, Fin Gluing (2018-04-27)The fins are glued on even with the end of the body. There will be a step gap where the fin goes on top of the lowest wrap. The instructions are concerned with very slight fillets. A minimal fillet ... [Read More]
Estes Little Joe II (Small) Build, Part 17, Silver Paint & Upper Wrap (2018-04-28)The raised edge on the wraps made for an easy mask of the silver The self adhesive upper wrap was pretty old, who knows if it will still stick. The border edges are cut off. Peel the backing off the ... [Read More]
Estes Little Joe II (Small) Build, Part 18, Old Decals, Uh Oh! (2018-04-28)The original decals were in the partial kit purchased on Ebay. Usually I'll try an Estes logo decal first, or a decal I wouldn't use on the model anyway. This way I can test the soak time and how ... [Read More]
Estes Little Joe II (Small) Build, Finished (2018-04-29)This wasn't quite the same as my old Centuri 1/100 scale Little Joe II. The Centuri Joe had well defined corrugations on self adhesive chrome. It did capture the small kit size. This Estes re-mix ... [Read More]
Estes Little Joe II (Small) Build, Part 19, New Better Decals (2018-04-29)I'm making two Little Joe IIs, so decals were drawn up earlier for the second build. These were sneaked in while I was putting together some F-104 kits. I hate to waster decal paper. The old decals ... [Read More]
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