View from the Build Line
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T OTAL I MPULSE V OLUME 2 0 , N O . 6 November - December 2020 MARQUARDT MA177XAA LASRM Inside This Issue: Article: Page My Year of Construction 3 Marquardt MA177XAA LASRM 5 View From The Flight Line 9 Club News 10 Current Events in Space Exploration 11 Competition Corner 14 THOY Knighthawk Plan 15 This Month in Aerospace History 15 NASA Paper Models 21 Launch Windows 22 Vendor News 23 Vintage Ad 24 SPACEX NEWS View From The Build Line T OTAL I MPULSE V OLUME 2 0 , N O . 6 P a g e 2 CLUB OFFICERS We can’t say for certain what 2021 is going President: Scott Miller to bring us. I hope you’re able to spend Vice President: Roger Sadowsky some time pursuing model rocketry as best Treasurer: Tony Haga Secretary: Bob Dickinson you can. What is most important though is Editor / NAR Advisor: Buzz Nau to take care of yourself, check on your Communications: Dan Harrison friends and family and make sure they are Board of Director: Dale Hodgson doing as well as they possibly can under Board of Director: Mark Chrumka the circumstances. I’m looking forward to Board of Director: Dave Glover seeing you all again as soon as possible. It’s now 30 December and I am just barely MEMBERSHIP getting this edition of the newsletter out To become a member of the Jackson Model before the new year. Motivation for model Rocketry Club and Huron Valley Rocket Society means becoming a part of our family. We have rocketry has been hard to come by this monthly launches and participate in many edu- year. I am going through what I can only cational events. We encourage our members to imagine many of the rest of you all are also actively participate in our club projects, running experiencing. It’s difficult to maintain a high for office in our annual elections, contributing to level of engagement with a favorite pastime our monthly newsletter with articles or tips, and when you are barely able to enjoy it and offering services to the club in their area of ex- even then, you can’t share your experienc- pertise. We have many members comprised of es as we have in the past. Sure you can still children, men, women, professionals, lay people, build and Mark Chrumka submitted a great educators and people from many other walks of article highlighting his recent builds, but it’s life. You may fill out an application at a launch or not the same as sharing our successes on request an application from one of our board the launch field. We’ll get there again, it just members at [email protected] and mail might not be as soon as we want. it along with a check for the annual membership dues ($30.00 individual or $40.00 family) to our Please help me in thanking Mark for his mailing address: article as well as Chris Timm for the scale drawings and source material for the JMRC/HUVARS LASRM scale article, Dale Hodson for his C/O Bob Dickinson monthly “View From the Flight Line” column, 5668 Big Fish Rd Al dela Iglesia for letting me know about the Goodrich, MI 48438 NASA paper models website, and Tony Members enjoy participating in club projects, Haga for providing the upcoming space meeting an incredible group of positive people, launch activity list. and no launch fees! While we haven’t been able to fly much, COMM CHANNELS there certainly has been a lot of full scale There are several ways to keep in touch with the hardware getting airborne. SpaceX alone JMRC/HUVARS and it’s members. has made ten flights since the last newslet- ter was uploaded. This included the first Website: http://www.jmrconline.org. Information operational Crew Dragon flight sending four includes directions to launch sites & schedule, astronauts to the ISS. Rocket Lab in New range procedures, and instructions on how to join the club. Zealand successfully recovered a booster and even the ULA NROL-101 Delta IV Heavy eventually made it off the pad. It has Groups.io: The JMRC groups.io site is a place About Total Impulse to share files and also serves as our primary e- certainly been fun and encouraging to see mail list serv. Follow this link to join, all of the success in space exploration. Total Impulse is the official newsletter of the https://groups.io/g/jmrc Jackson Model Rocket Club (JMRC), Tripoli Expect to hear updates on the forum from Prefecture 96, NAR Section 620. Published Bi- Facebook: If you have a FaceBook account the BoD regarding launch field protocols in Monthly, Total Impulse is a space-modeling search for “Jackson Model Rocket Club JMRC” newsletter devoted to representing the diversity preparation for when we are able to fly of interests in today’s hobby of model rocketry. and request to be added. again. This newsletter is in the public domain except GroupMe: Our new chat channel for broadcast- where otherwise marked. Unmarked articles, ing notifications instantly using a free download photographs, and drawings may be re-printed client for IOS and Droid as well as by SMS text Launch/Event Calendar - 2020 elsewhere, but credit to the author and this messaging. You can join the notification chat • March 14 (MIS) newsletter is expected. Material marked as copy- righted may not be re-printed without the con- after creating a free account and following this • April 11 (MIS) sent of the author. link, • May 9 (MIS) https://groupme.com/join_group/28013422/zc5IC1 The editor of Total Impulse accepts material for • CrapShoot VI - May 23,24 (tentative) (Muskegon) inclusion from anyone. • June 13 (MIS) Send correspondence to: • July 11 (MIS) Jackson Model Rocket Club Fade To Black Rocket Works • NARAM 62 - July 25 - 31 (Geneseo, NY) Buzz Nau, Editor Heavy Duty Launch Pads For Every Need • August 15 (MIS) E-mail: [email protected] All pads are powder coated for lasting durability • September 19 (MIS) • October 10 (MIS) https://www.facebook.com/fziegler13/ • November 14 (MIS) On the Cover: Concept Mini $119 Concept X-treme $325 NOTE: Launch dates are subject to change without notice. (top right) Marquardt SCP / LASRM test round mounted Concept $285 Ground Pounder $345 on a USAF F-100 Super Sabre - USAF photo (bottom - Be sure to call the “launch hotline” at 517.262.0510 for the left) SpaceX Crew Dragon 1 Falcon 9 on the pad at TARC Pad $285 Ground Pounder Heavy $425 latest weather and field information or sign up for the JMRC Cape Canaveral (bottom - right) Mark Chrumka’s Estes +Shipping Notification GroupMe chat. Maxi X-Wing Fighter T OTAL I MPULSE V OLUME 2 0 , N O . 6 P a g e 3 Mark Chrumka This year has been unlike any I’ve experi- creases. The nose cone and 4 mid-body enced with the CCP virus restrictions signif- fins were molded from polyurethane resin. icantly limiting the ability to fly. Fortunately, To ensure stability, 4 washers are added to I enjoy building models as much as flying the base of the nose cone and the motor them. “Real” NARAM was cancelled this mount is recessed 5 inches into the base of year, so I had an opportunity to 3D print the body. Like the 3D printed Mars Lander and construct a number of kits I’ve wanted and Pershing, this model will require a high to build, but couldn’t because of time spent initial launch velocity and low winds, to building NARAM scale models. The follow- ensure a safe flight and destruction of the ing are rockets I’ve built over the past 12 incoming missile. months, but not flown, due to restrictions. AMT 1/72 scale XB-70A (plastic model 3D printed 1/10 scale Pershing 1-A (Leo conversion), 4 x 18mm motors, 702g. Re- Nutz 3D print files), 24mm motor, 488g. marks: During a July 12, 1998 HUVARS Remarks: I’ve always wanted to build an picnic in Hamburg, MI I launched a PMC of Estes Maxi Pershing -1A, which was last an XB-70A with a cluster of four, C5-3 mo- produced in 1983. As a result, the kit has tors. All motors lit and the model left the 6 been difficult to find and obtain at a reason- ft. launch rod, then arced over at around able price. I found a great design on Thingi- 100 ft and re-kitted itself. Post flight inspec- verse. The numerous components were tion showed that one of two launch lugs well designed fit together nicely. I look for- had separated from the underside and im- ward to launching it on an F impulse motor parted “rod-whip”, which resulted in a “core on a calm day. sample”. Broken pieces were recovered and sat in a box awaiting resurrection for Shadow Composites Sprint ABM 22 years. The second version will be launched using rail buttons, to hopefully Shadow Composites 1/12 scale Sprint – avoid a repeat performance. Buzz Nau is ABM, 24mm motor, 155g. Remarks: I al- the sole remaining witness of the tragic ways thought a scale rocket of an ABM that event and took the launch photo. If I recall reaches Mach 10 in 5 seconds would pre- correctly, “Mr. Glider Wizard” suggested sent a unique model. The main body is adding 2 degrees of up-elevator. composed of superbly printed, heavy pa- per, which needs to be formed into a shroud. Forming the body is the trickiest part to ensure accurate assembly and no 3D Printed 1/10 scale Pershing 1-A 3D printed Mars Lander (mechg 3D print files), 24mm motor, 183g.