Latest threads in Model rockets forumshow only best voted threads

Subject Author Posted Replies
 
Estes A8 engines thrust curve change?
Does anyone know if Estes changed the thrust curve of the A8 engines? A tech doc from the 70's shows only a spike for boost. Today's website shows a spike followed by a flatter sustaining thrust like...
3
1 year ago 3
 
Cesaroni motors
Hello, In the Pro75 6g series, 7455M2150-P and Pro75 6G 8429M2020-P. In the Pro75 3G series, 3727L1050-P and Pro75 3G 3683L851-P. we couldn't find detailed technical drawings of their engines and...
1
2 years ago 1
 
Re: Rustoleum wrinkling on 2nd coat!?
I use rustoleum and you have to be extremely patient with it… you MUST let it dry for at least a day, if not 2 before trying again. OR Your coats must be within 15 min of each other… But if you...
2
2 years ago 2
 
Which HPR Motor Makers are Still in Business
Hello the Group I have been gone from the hobby for about 14 years. Which of the Kosdon type motor manufacturers are still in business? Kosdon Motors died and Aerotech seems to be making reloads for...
2 years ago
 
Tandem X launch problem
Hi, this was our first rocket build and launch attempt. We got it to launc h twice, but the rocket only went about 6 - 8 feet in the air both times be fore falling. Parachute shot out after the rocket...
1
4 years ago 1
 
rec.models.rockets FAQ Part 00 - Introduction and TOC
Archive-name: model-rockets/intro Rec-models-rockets-archive-name: rockets-faq/part00-intro Posting-Frequency: weekly Last-modified: 2002 May 29 URL: INTRODUCTION TO AND THIS FAQ (r.m.r) is a Usenet...
4 years ago
 
rec.models.rockets FAQ Part 02 - Names and Addresses
Archive-name: model-rockets/addresses Rec-models-rockets-archive-name: rockets-faq/part02 Posting-Frequency: weekly Last-modified: 2002 May 14 URL: Frequently Asked Questions: PART 2 OF 14 NAMES AND...
1
4 years ago 1
 
rec.models.rockets FAQ Part 03 - Rocketry on the Internet
Archive-name: model-rockets/internet Rec-models-rockets-archive-name: rockets-faq/part03 Posting-Frequency: weekly Last-modified: 2002 May 29 URL: Frequently Asked Questions: PART 3 OF 14 ROCKETRY ON...
4 years ago
 
Terrapin scale data needed
I ' m interested in buying an book with good photos of Terrapin. Can you sell the book?
7 years ago
 
Shop Houston Electricity
Houston has given its residents the reason to be happy. It is because #Sho p Houston Electricity has come up with variety of plans and cheap electrici ty rates for its home owners. We have several...
7 years ago
 
FS: rocketry books (13 titles)
We offer the following books on rocketry, space exploration, and military r ockets. Items offered have been selected with the modeler in mind, wheth er it be general information or scale model...
7 years ago
 
COLLECTORS ITEM: Model Rocketry on eBay
For my fellow model rocketeers who enjoy collecting historical and memorabilia items in our hobby, go to eBay and do a search: "COLLECTORS ITEM: Model Rocketry" Use the quotes. You'll find a lot of...
7 years ago
 
model rockets, engines and accessories
Hi - I hope I am not intruding, but I have a lot of several model rockets and ab out 100 engines and accessories that my ex left behind and he doesn't want any of it. I know they have value and I'd...
7 years ago
 
Where to fly model rocket in Melbourne.
Looking for a good location for my kids first flight in Melbourne South East. Expected heights of 76m for the first flight then 198m for the second. Recover has always been a worry for me in the past,...
1
7 years ago 1
 
Team Prometheus
I thought I would drop a post here about our team and see if there is any i nterest here. We are an amateur team with an amateur built UAV Spaceplane. We are currently developing a cold gas RCS system...
1
8 years ago 1