Showing posts with label Joe Barnard. Show all posts
Showing posts with label Joe Barnard. Show all posts

Thursday, March 28, 2019

Lost Field


An announcement was made on Facebook last night: The Maine Missile Math & Science Club, a kind of sister club to CMASS, my NAR section, has lost its launch field, seen in the Google image above.

This is a beautiful, wide, flat open area, a large sod farm in Southern Maine. The launch area sat in the middle of a nearly circular area 3/4 of a mile across. We had a waiver from the FAA to fly high power rockets to 10,000 feet.

It was such a field.

Even for rocketeers like me, who mostly stick to low and mid power rockets, this is a real loss. Whether or not you're flying high power rockets, or going anywhere near the 10,000 foot ceiling, it's so nice to have such a large recovery area. The chances of losing a rocket over the trees is minimal. And with such a flat field, it's much easier to spot a rocket on the ground, even if it's half a mile away.


I didn't get the chance to go there at all last year, so I'm particularly sad about this. I got my Level 1 high power certification on this field. I saw Joe Barnard get his L1 on this field, and do his first demo flights of his thrust vectoring system for a NAR crowd there.

Scout takes off in its first NAR demo flight. The rock-steady flight of this finless rocket blew people's minds!

This takes me back to our chat with Steven Skinner and Ronald Dunn of Mach 1 Rocketry on The Rocketry Show. In that episode, we discussed the fact that most of the land we fly on is farmland. This land isn't our right - it's how people make their living. If the land owners decide that hosting rocketry events is no longer in their interest, they are absolutely within their rights to do so, and rocketeers would do best to respect their wishes and not complain. It can be frustrating and disappointing to lose a good field, but it was always a privilege to launch there in the first place, not a right. Land owners owe us nothing, and deserve our gratitude for letting us fly there.

The MMMSC did not do anything wrong to lose this field - the farm changed hands, and the new owners simply decided they needed to work the land 7 days per week. But it goes to show there is always a chance you may not always be able to fly at your current site. Here are a few things to consider, if you are flying on someone else's property.

A motor CATO can set a rocket on fire. Making sure you have proper safety equipment
on hand helps ensure the damage doesn't spread to the surrounding fields.

First, treat the owners and their land with absolute respect. Leave no garbage behind. Do not set fire to their field or trample crops. Have appropriate fire safety and ground maintenance equipment on hand. Make sure the land owners are treated respectfully by club members. It doesn't hurt to include farmers in the activities if they show any interest or curiosity - maybe they have children or grandchildren who would like to launch some rockets. Consider allowing friends and family of the land owner to come to a launch without charging them launch fees. While we're at it - consider giving a portion of the launch fees to the farmer as thanks for allowing you to use their fields. Launch fees won't make a farmer rich, but a token like that can go a long way.

Make it easy for a land owner to say yes, because saying no is already pretty darned easy.

Finally, if a land owner asks your club to leave, do so without complaint, and thank them for all the time they've allowed you to fly there. You may find that things change in the future, and you might one day be able to return. Burn your bridges, though, and you'll never fly there again, guaranteed. Leave your land owners on good terms!

A field can be lost for any number of reasons that have nothing to do with bad blood between clubs and land owners. A farm may change hands, through sale or inheritance, and the new owners might not be as understanding about our little hobby. They may decide to grow a different crop, and may deem rocketry - and rocketeers' feet - to be detrimental to the health of the new crop. The FAA may decide to stop issuing waivers over a particular site. Or, heck, a farm may be sold and turned into a suburban development. So it's never a bad idea to keep an eye out for potential new sites. Occasionally scouting out new prospective land is a good way to find a backup, if needed, or even a second field for the off season or special club events.

* * *

We do hope we will be able to return to the sod farm one day. I'm not involved in communicating with this land owner, so I don't know what the odds are, or what it will take. But I certainly hope we can. A field like this one is hard to replace, especially in New England. There's just not much open, flat, treeless space where land owners are willing to let strangers come and fly rockets on their property.

I do have other fields to fly on, so I'm not done, by a long shot. Our Amesbury field has a 5,000 foot waiver, and for me, that's more than plenty of altitude (for now). It's a smaller, hillier, windier field, so I've lost a lot more rockets there, but I still love it.

Our Acton field has more recovery hazards, but it's fun to fly smaller rockets there.

Our low power field in Acton is for smaller rockets, and while it's small, its' a fun space. There may be more trees and power lines, but I definitely appreciate a field where you don't have to feel inadequate not flying HPR.

For now, though, if I want to see large, M-powered rockets fly, I'll have to plan a trip further afield.

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Sunday, June 17, 2018

Sheer Joy

Watch this:


Joe Barnard is right to have such a reaction to such a successful flight. Amazing, incredible, awesome work.

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Thursday, January 4, 2018

2017 Rocket Launch Slo Mo Supercut


Some footage by Joe Barnard.

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Tuesday, November 21, 2017

Unboxing Signal Alpha


I got a surprise gift in the mail from my friend Joe Barnard this week - a Signal Alpha thrust vectoring kit!

This was such a nice surprise, and I'm not sure what I'm going to do with it yet. I have no experience with this sort of technology, apart from watching Joe launch his rockets. This is a new frontier in hobby rocketry, and I had to do something right away.

So, I made an unboxing video.


Guess I better get building something!

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Saturday, October 21, 2017

Signal Alpha Is Here


Joe Barnard's first run of Signal Avionics - Signal Alpha - is now available for order, through Monday, October 23 only!

Click here if you want to order one: bps.space/signal-alpha/

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Monday, October 9, 2017

Signal Alpha


Hello, again. It's your old pal, the Rocket N00b.

I haven't written in a while, I know. And, really, this post isn't exactly n00b stuff - it's pretty advanced model rocketry, in fact.

But tonight, I got an email from my friend, Joe Barnard.


More specifically, I got an email from Joe's company, Barnard Propulsion Systems.

I met Joe about a year and a half ago, while he was trying to build a model rocket which would not only stabilize itself through thrust vectoring - the kind of finless, active stabilization used by real space launch vehicles, where the rocket adjusts the direction its engines are pointing, to keep the rocket upright in flight, like balancing a broomstick on your fingertip - but also land under thrust, using a second hobby rocket motor. The idea was to create a working model rocket which flew and landed a bit like SpaceX's Falcon rockets.

Joe Barnard prepping an early version of Scout at the first launch I witnessed.


The landing legs

An early version of the gimballed motor mount with ascent and descent motors.

Other than that one obsessive project, he wasn't really into model rocketry.

But I got to tag along to a few test launches, some more successful than others.



Eventually, Joe came with me to a few NAR club launches, and to my surprise, decided to go for a Level 1 high power certification, which he successfully completed with his scratch built rocket, Thrusty McThrustface, on his first attempt.



We've been working on a story about Joe for some time on The Rocketry Show podcast. As he got better and better at thrust vectoring, he eventually decided to see if he couldn't make a commercial thrust vectoring kit available.

Well, guess what - he's done it.

Signal Avionics, his thrust vectoring system, is apparently ready for a limited, experimental release to the public. A small run of 30 units will soon be ready to ship! The system costs $299, and is only available in the United States for now. But this is some exciting stuff. To reserve a unit, click here and fill out the form.

(For the curious and the cautious out there, sometimes folks in online forums have suggested that active stabilization violates the NAR Model Rocket Safety Code - or worse, the law. Neither of those is true. While aiming for a target is against the rules, active stabilization is not. The Signal Avionics isn't a "guidance" system, and can only be used to keep a low to mid power rocket upright in flight. Joe has had discussions on this subject with the leadership of both the National Association of Rocketry and the Tripoli Rocketry Association, and there simply is no safety code or legal violation here. Of course, all other MRSC guidelines should be followed when flying an actively stabilized model rocket, but the homework has been done. Also note, Signal Avionics is not currently available for high power rocketry - baby steps!)

I'm really glad I got to witness a lot of this firsthand. It's been really exciting to see!

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Saturday, May 20, 2017

Mega Der Red Max CATO



The weather was great today, and it was really a terrific launch up in Berwick, Maine. But a few of us really had bad luck, myself included.

These pictures are not my rocket. But they are of the rather tragic fate of one CMASS member's beautiful Estes Mega Der Red Max, made even harder to take due to the rocket being out of production, and quite hard to find for a reasonable price these days.


There are CATOs, and then there are CATOs, and this one was quite the CATO.

I ran over to help stomp out burning grass, but those flames had already been taken care of by the time I got over there. While waiting for the water pump to arrive, I decided to snap a few pictures. I knew this had to be captured for posterity.


Despite several attempts to snuff the rocket out on the ground, it kept reigniting, and only water managed to put it out.

It's a sad fate for such a nice rocket, but on the other hand, it did smell amazing - like a campfire using only premium logs.



All my launches went badly to middling today. I didn't have as expensive or irreplaceable loss as this one, but the photos below kind of encapsulate how I felt about my flights.



But my friend Joe did successfully do his Level 1 High Power Rocketry certification flight. And I got to help him prep the rocket for it, so it felt like kind of a success for me. He broke in my new Jolly Logic Chute Release, which of course worked beautifully.

So the day was still mostly good.



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Thursday, December 1, 2016

End of Year Video, Upcoming Interviews, Final Launch, News, Etc.


At the end of the year, for the past two years, I've published a slow motion launch compilation video on my YouTube channel. It can take a while to compile all the video, trim everything down to just the launches, keep it short enough that people will watch it, find music, etc.

This year's video already contains 149 individual launches, and I have one more in Maine this weekend. The video as I've trimmed it down is still nearly a half hour long - far too long. I may have to do something I was hoping to avoid: take a few clips out.

Most of the video was shot on my camcorder, so the slo mo isn't great. But a couple of times, Joe Barnard, the guy you may have heard of who's working on a project to build an actively stabilized, finless model rocket which lands under thrust (like the SpaceX and Blue Origin vehicles), came along with me.

Echo, one of Joe Barnard's test vehicles, lifting off at sunset. Note the lack of fins.

Joe is a professional videographer, and last time he shot some super slow motion video. Some of this video is so slow, I've actually had to speed it up 2, 4, even 8 times, just to keep it from being too long.

Here's an example:


This isn't even the slowest video!

* * *

I've continued uploading videos in the Quest Superbird building series. What started as a simple model rocket build has become... more interesting. The kit threw me a few curve balls, so I've had to make some adaptations. But it's a good learning experience for anybody who opens a kit and finds some inconsistencies. You can see the playlist here.



* * *

Tonight, we're recording a new episode of The Rocketry Show podcast. We'll be talking with John Boren, designer and head of R&D at Estes Industries.

I'm really excited for this one. On The Rocketry Show, we talk a lot about high power rocketr. But tonight, we'll get to chat with someone from the oldest model rocket company on the planet - and one who designs low and mid power rockets, no less. I'm hoping I'll have more to contribute to the conversation on this episode.

* * *

Saturday, I'm going to my final launch of the year, up in Maine. This will only be my sixth launch this year. I need to plan out next season a bit better.

I still have to decide what to fly this weekend. The initial plan is to fly anything that's been built but not flown, and a few things that only flew once last year.

* * *

Then, Sunday, we'll record another episode of The Rocketry Show, this time discussing my recent series on the weight spray paint can add to a model rocket, and how that can affect the flight.

Once that series is done, I plan to go back to my unfinished series about rocket stability for Rocket N00bs, from which I hope to springboard into a discussion of multistage rockets, simple design, and building from scratch - three topics I've avoided so far simply because I knew the stability series was incomplete.

And I'll be addressing a topic I should have covered much earlier on in the life of this blog - model rocket safety!

Winter seems like a good time to cover some of these concepts. Plenty of time before next flying season. And plenty of time to build more rockets.

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Tuesday, February 23, 2016

Sims, Chute Releases and New Books on The Rocketry Show!

The latest episode of The Rocketry Show is now up! We started off talking about repairs and stability, then veered off into talking about rocket simulators - OpenRocket and RockSim.


I was worried I talked CG and Gheem's ears off, but the episode turned out pretty good.

We've been on a roll with this season, and we have more exciting stuff coming up. We're working on a longer story about Joe Barnard's project, a finless, actively stabilized rocket using thrust vectoring, which he is attempting to land using motor thrust for recovery - just like SpaceX and Blue Origin.

The aft of Scout, Joe Barnard's rocket. Seen are two motors - a large one for ascent, and a small one for recovery.
The rocket is stabilized by thrust vectoring. The motors are on a gimbal - just like a real space launch vehicle.
This week, we are recording two exciting episodes.

We'll be talking with John Beans of Jolly Logic, maker of several model rocket altimeters, and an exciting new product - the Chute Release, which enables a model rocket to do something similar to dual deployment, but without black powder charges.

And another episode I'm thrilled we'll be recording this week will be with Mike Westerfield, author of the book Make: Rockets: Down-to-Earth Rocket Science. Mike has a new book coming out in the coming months, called Make: High Power Rockets. Longtime blog readers may have picked up that I'm kind of a Mike Westerfield fanboy, as his first book really helped me with my progress in rocketry. I can't wait for the publication of the new book!

Oh, and have I mentioned that we'll soon be talking to a real astronaut? Well, we are. Season 2 is turning out to be really great!

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Tuesday, January 26, 2016

A Chat with Aerotech, Part 2

Part 2 of our conversation with Charles Savoie of Aerotech is now on The Rocketry Show. Also, CG, Gheem and I discuss an exciting rocketry project I witnessed a couple weeks ago - a finless, gimbal-stabilized rocket, which attempts to land under motor thrust, just like the SpaceX and Blue Origin rockets.

Scout, by Joe Barnard - an ambitious rocketry project which attempts to
stabilize itself without fins, and land upright using motor thrust

Scout's landing gear deployed

We'll talk more about that project soon!

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