#1
|
|||
|
|||
Honest Ivan
I'm looking for a photo or photos of Harry Stine's Honest Ivan seven motor cluster model.I've only ever seen one photo of it and that was in the Handbook.I've been thinking about doing one either for 18 mm or 24mm motors.Would anyone have any information on it?
|
#2
|
||||
|
||||
I think there was an article on it (or part of an article) in the old Model Rocketry magazine in the early 70s. Model Rocketry magazine...not the NAR mag Model Rocketeer.
Earl
__________________
Earl L. Cagle, Jr. NAR# 29523 TRA# 962 SAM# 73 Owner/Producer Point 39 Productions Rocket-Brained Since 1970 |
#3
|
||||
|
||||
Here's a possible alternative if it doesn't positively have to be an Honest Ivan.............
https://www.ebay.com/itm/1252400555...AAOSwInBiNpL B |
#4
|
||||
|
||||
__________________
-Wolfram v. Kiparski NAR 28643 - TRA 15520 MTMA Section #606 President |
#5
|
||||
|
||||
Quote:
Yep, that is it Wolf. Thanks for tracking it down. Earl
__________________
Earl L. Cagle, Jr. NAR# 29523 TRA# 962 SAM# 73 Owner/Producer Point 39 Productions Rocket-Brained Since 1970 |
#6
|
||||
|
||||
Check out STL file 22 from this Nose Cone Fun pack posted on thingiverse for 3D printers
https://www.thingiverse.com/thing:2876174/files
__________________
======================= If the Sky is the Limit, then, why is there Footsteps on the Moon? ======================= |
#7
|
|||
|
|||
Quote:
|
#8
|
|||
|
|||
Seems like there was a pic of Harry with Ivan in one of the Handbook of Model Rocketry editions.
Google turned up this. Definitely the pic I was thinking of.
__________________
Bill Eichelberger NAR 79563 http://wallyum.blogspot.com/ I miss being SAM 0058 Build floor: Centuri Design Contest F-150 Hurricane Estes - Low Boom SST Semroc - Gee'Hod, Shrike, SST Shuttle In paint: Canaroc Starfighter Scorpion Estes F-22 Air Superiority Fighter, Solar Sailer II Semroc Cyber III Ready to fly: Estes - Multi-Roc, Solar Sailer II Semroc - Earmark, Snake Jumper |
#9
|
|||
|
|||
Quote:
|
#10
|
||||
|
||||
Quote:
BT-70. Seven BT-20's fit almost perfectly. As though it was made for it (like BT-60 holds three BT-20's).
__________________
Contest flying, Sport flying, it's all good..... NAR# 18723 NAR.org GeorgesRockets.com Georges'CancerGoFundMe: https://www.gofundme.com/f/help-geo...ay-fight-cancer |
Thread Tools | Search this Thread |
Display Modes | |
|
|