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edigitaltranscription.comedigitaltranscription.comVELOCITEACH

EVENT: PODCAST

SERIES: MANAGE THIS

EPISODE: 075

DATE: TUESDAY, FEBRUARY 19, 2019

MODERATOR: NICK WALKER

EXPERTS: ANDY CROWE & BILL YATES

GUEST: DR. HEATHER M. COWARDIN

SOURCE: NASA PODCAST EPISODE 75 EDITED.MP3

LENGTH: 32 MINUTES

The Podcast for Project Managers by Project Managers.

Table of Contents00:59 … Meet Heather02:46 … Orbital Space Debris 04:10 … LEO and GEO04:41 … Policy Standards06:14 … Regulating/Interagency Debris Coordination Committee 08:24 … Assessing and Mitigation10:24 … Coordinating with Multiple Teams 11:38 … OSD Observatory on Ascension Island15:53 … Effective Communication 18:26 … Is There an End to this Project?24:09 … Career Advice25:57 … Measuring Success27:31 … Learn More29:03 … The Bill and Nick Wrap Up

VELOCITEACH / PODCAST / MANAGE THIS / EPISODE 075

HEATHER COWARDIN: But we need to figure out a way to kind of

control its growth and make sure that all space users can utilize

the space environment. And that’s the best we can do right now.

NICK WALKER: Welcome to Manage This, the podcast by project

managers for project managers. Every couple of weeks we meet

right here and have a conversation about what matters to you in

the field of project management. We talk with real people, doing

real jobs, and find out what makes them successful and what keeps

them motivated.

I’m your host, Nick Walker, and with me are the chief motivators,

Andy Crowe and Bill Yates. And Bill, for those who have ever

said that the sky is the limit with what we do around here, well,

they may need to rethink that perspective a little.

BILL YATES: Yeah, they’re in for a treat today. Heather is

going to talk to us about the orbital space debris issue that I

didn’t even know existed. This is going to be exciting stuff.

Meet Heather

NICK WALKER: We all know how much we rely on satellites in orbit

around the Earth. These provide us with services such as

navigation, meteorology, climate research, telecommunication, and

human space exploration. Unfortunately, with increasing space

activities, a new and sort of unexpected hazard has started to

emerge: space debris.

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Dr. Heather M. Cowardin serves as the section manager and project

manager for the Orbital Debris Research Section under the Science

and Exploration Department of the JETS Contract with NASA Johnson

Space Center. She also leads the NASA Orbital Debris Program

Office Research and Development Task Group.

Dr. Cowardin, it’s an honor to have you with us here on Manage

This. Can we start out just getting to know you a little bit

better? How did you get to where you are today?

HEATHER COWARDIN: Well, I guess let’s go all the way back a

couple of decades and talk about my childhood dream. I wanted to

be Batman, a garbage collector, or an astronaut. And here we

are, a couple decades later, and I feel like I’ve hit at least

two of those three points. I’m a superhero trying to protect

space assets in space from garbage. So not doing too bad.

NICK WALKER: Excellent.

HEATHER COWARDIN: So I guess where I kind of got to from there

is I went to space camp in seventh grade after I won a fellowship

from the Society of Women Engineers. I was going to school at

University of Houston, got an internship that turned into a full-

time job, that turned into basically being a lead, into a deputy

manager, into a full-on manager, to here we are now. So been at

NASA a good 15 years.

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NICK WALKER: So you’re concentrating on space debris. I think

this is something that maybe escapes the radar of a lot

of people.

HEATHER COWARDIN: Aha. See what you did there.

Orbital Space Debris

NICK WALKER: Yeah. What is orbital space debris?

HEATHER COWARDIN: Right. So it’s any manmade object that no

longer serves a useful purpose. So what does that mean? Spent

upper stages. Mission-related debris. Carriers for multiple

payloads. Even something as small as paint flakes, those can be

very damaging.

NICK WALKER: How much of it is there?

HEATHER COWARDIN: There’s about 19,000 objects in space right

now that are greater than 10 centimeters. That threshold is

basically the limit of where our sensors can track debris. But

in general there’s probably a good 23,000 or plus that are

greater than 10 centimeters, 500,000 that are in the one

centimeter range, and a good hundred million that are about the

size of a grain of salt. This is a serious problem.

ANDY CROWE: And I guess this stuff is moving at high velocities

in some cases?

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HEATHER COWARDIN: Yeah. They’re going about 10 kilometers per

second in LEO. So in order to kind of get that into real world

terms, that’s about 36,000 kilometers per hour. And the speed of

a bullet is 2,500 kilometers per hour.

LEO and GEO

BILL YATES: Heather, you mentioned LEO. Tell us what is LEO,

and what is GEO?

HEATHER COWARDIN: So LEO is Low Earth Orbit. GEO is

Geosynchronous Earth Orbit. LEO goes up to about 2,000

kilometers in altitude, and then GEO is about 36,000 kilometers

in altitude. Between there we have this MEO region. Not the

same thing as some of your fantasy novels with Middle Earth, but

it’s between LEO and GEO. It’s kind of where some of our maybe

GPS satellites that we rely on every day situate.

NICK WALKER: I’m curious about, you know, what do we do about

this? I mean, it’s out there. How do we go get it?

HEATHER COWARDIN: Our office, the Orbital Debris Program Office,

we’re not in the program of going and getting debris. We’re more

on measuring, assessing, assessing the models, and then

mitigating it via policies and standards.

Policy Standards

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ANDY CROWE: Now, this is great stuff for project managers

because people, well, people overlook this quite a bit. They

forget how things like policies and standards can have life-

changing impact. So say more about that. Tell me how that would

come to fruition. Because it sounds a lot more exciting if you

would put some zapper in space and identify the objects and

disintegrate them. But there’s another way to go about this

problem. So I love this.

HEATHER COWARDIN: So we have several standards and requirements

that NASA leads and publishes. One, for example, is the U.S.

Government Orbital Debris Mitigation Standards Practices. The

four objects within this practice are to, one, control of debris

released during normal operations; two, to minimize debris

generated by accidental explosions; three, selection of safe

flight profile and operational configuration; and four is post-

mission disposal of space structures. So this is at a national

political level, and international communities will generally try

to follow what we’re presenting.

Regulating/Interagency Debris Coordination Committee

ANDY CROWE: So let me ask you a question. With the

international community, how many countries are active in space

at this point, would you estimate?

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HEATHER COWARDIN: Ooh. I don’t think I can answer that. I

could tell you how many are participating in the Inter-Agency

Debris Coordination Committee.

ANDY CROWE: Yeah?

HEATHER COWARDIN: And that’s 13 members. So that’s Italy;

France; the China National Space Administration; the Canadian

Space Agency; the German Aerospace Center; European Space Agency;

the Indian Space Research Organization; the Japan Aerospace

Exploration Agency; Korea; NASA; Roscosmos, that’s Russia; the

State Space Agency of Ukraine; and the U.K., UKSA. So this has

an international effect, and we’re all working to try to mitigate

the growth and generation of orbital debris.

BILL YATES: Heather, we saw the movie “Gravity,” and we saw the

impact of this space junk on Sandra Bullock. It almost took her

out; right? So we get it. This is a problem for everyone. Yet

we’ve got the need to have satellites; right? I need my phone to

work. I need my GPS to work. So there’s this natural tension.

You must get used to living in that tension of we need more

satellites up there, but they need to have a safe space in which

to operate.

HEATHER COWARDIN: Right. And I guess, you know, the thing about

“Gravity” that I really liked, among the many things I didn’t

like from a physics perspective, was how many students out there

had no idea what space debris or orbital debris was. Probably

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not a lot. But as Hollywood and as falsified as this movie was,

it got the point. Everybody now knows the words “space debris,”

and now we’re starting to think about it. And now we have

students from ages elementary, junior high, to high school that

are trying to figure out how do we fix this problem. Maybe

they’re unreasonable, but now we’ve got the entire community

starting to think about, okay, this is an issue. And if I want

to be able to have Internet and have my GPS for life of my –

everybody’s life, we need to do something about this. We need to

figure out how to regulate this better.

Assessing and Mitigation

ANDY CROWE: So regulation, policy, mitigation is one avenue.

Are you aware of any projects to actually remove space junk? Are

there any that are active right now?

HEATHER COWARDIN: The most I can say about that is the Orbital

Debris Program Office, we do measurements, modeling, and

mitigation. We don’t do remediation. Remediation is not

something – no single agency or country can solve the debris

problem alone. We work with other countries and international

organizations to develop mitigation strategies and standards that

reduce the generation of orbital debris, as I mentioned earlier.

But the remediation of the near-Earth space environment will not

necessarily involve, not only a multi-agency approach, but an

international effort. And there’s different countries and

private companies that are looking into this.

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ANDY CROWE: So is most of this currently in a stable orbit? Or

is it in a decaying orbit?

HEATHER COWARDIN: It depends where you are in altitude. Things

in LEO will generally reenter, depending on where they are,

within days, months, what have you. But the higher you go in

altitude, the less drag you have, which means things are going to

be up there until our great-great-great-great-great-grandkids are

born. So some of these things just cannot come down naturally.

NICK WALKER: It’s just mind-boggling to me that you can identify

the sizes of all the space debris, and the types. Do you

actually know at any given time where each of these little pieces

is?

HEATHER COWARDIN: So just a point of clarification, our office

isn’t interested in the little specks here and there. We want a

statistical assessment of the environment. We want to know what

was it a couple years ago, you know, starting with Sputnik in

1957 to where we are today, where is it going to be tomorrow,

where is it going to be in a hundred years. We want an

environmental engineering model that is continuously evolving.

We don’t track individual pieces. We want a statistical model.

Coordinating with Multiple Teams

BILL YATES: Heather, one of the things that I think some of our

project managers can relate to is the fact that the project that

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you lead and the efforts that you are in charge of, you’re having

to coordinate that with many, not only other countries, but also

with other U.S. agencies, including the military. What advice do

you have for other project managers when it comes to, okay, how

do I control sensitive data? What expectations do I set for my

team? And then how do I follow that out?

HEATHER COWARDIN: So I work very closely with NASA, and we have

what we would call “interagency working groups” where maybe we

start with the interagency. We start with NASA, the DOD, the

FAA, the FCC. And we start with small, work in small groups, get

to a common goal. What do we want to do? And then present that

at international forums and present that and see if you can get

the international community to kind of step up and see where you

as a NASA, or sorry, as a U.S. government agency, want to go.

But I think really the key to project managers, start small.

Build your core team, and then step up into the more larger, the

international communities.

Orbital Debris Observatory on Ascension Island

NICK WALKER: Yeah, one of the projects that you worked on was to

help establish an Orbital Debris Observatory on Ascension Island.

What goes on there?

HEATHER COWARDIN: You know, it’s funny you ask that because my

team is out there right now on Ascension. So the first question

people ask is, “I’m embarrassed to admit this. Where is

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Ascension?” And I say, “In the middle of the Atlantic nowhere.”

So if you go onto Google, it’s about 7 degrees south from the

Equator in the middle of the Atlantic. And the reason we put it

there is because it fills a gap in the space surveillance network

that they can’t cover just because of that location.

So you had asked what does it do? It’s an optical telescope. It

has a double horseshoe equatorial mount. It’s a modified

Ritchey–Chrétien. And I get it, most of you all have just – I

just lost you all. So it’s basically two mirrors where the

incoming light reflects off the primary, reflects back to the

secondary, and then comes down to the camera. Unlike natural and

our what I would say more astronomical telescopes, where you

point at a star, and you watch it, we don’t care about stars.

That’s noise. We want it out of our way.

So we do something where we call it a “modified” or a “counter

sidereal time-delayed integration,” so that we shift our

electrical optical components backwards. So all those little

pieces of debris out there now look like point sources when we’re

tracking, and the stars are just streaming by us. And so what we

do is we assess the population in GEO.

BILL YATES: Heather, I was cracking up when I was researching

before our conversation. I have, I’ll just go ahead and admit, I

have not been to Ascension Island, nor have I even – I didn’t

know where it was, so I looked it up. And I see...

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NICK WALKER: Did you Google it, too? Yeah, so did I.

BILL YATES: Oh, I did. And that was so cool. So that is like

the first time I’ve googled something, and it still showed me the

entire globe. It’s in a perspective to see, okay, it’s this

little pinpoint right here.

ANDY CROWE: Do they have an airport there? Do you sail there?

BILL YATES: Yeah.

ANDY CROWE: How do you get there?

HEATHER COWARDIN: I’m Batman. I fly.

NICK WALKER: Oh, yeah.

ANDY CROWE: Of course.

HEATHER COWARDIN: Just joking. So there used to be a ship that

would come in that was an option for you to get there. But

primarily it’s 100 percent flights now. We used to be able to go

through London, through the RAF, so flying to London, RAF

directly to Ascension. That was a, you know, good 24 hours of

flight time total. But currently we fly out of Patrick Air Force

Base in Florida to Antigua, to Ascension Island. So that’s not

quite as long. But it’s a three-week stint. The flights only

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come in every two weeks. So when you go there, you’d better

bring a long-duration suitcase.

BILL YATES: I was thinking of that, Heather, because the travel

that I’ve done on projects has been mostly in the U.S. And so I

feel like I’ve been really spoiled. If I go somewhere and I

forget something that I need for our project, I can run out to

the store; or make a quick purchase online, and it gets delivered

to me; right?

HEATHER COWARDIN: Right.

ANDY CROWE: I mean, you have to be so prepared. I can imagine

your checklist for packing and for your crew as you guys think of

all the things that you need to take. You must have had some

interesting lessons learned from your work on Ascension Island.

HEATHER COWARDIN: Yeah, you’re absolutely right. We get to

Ascension, and it’s like deploying in the military. We do a

Deployment Readiness Review every time before we fly out there

because there’s no Home Depot. There’s a small little store, a

small little counter store or, you know, a vendor that we can

pick up a couple of necessary items – shampoo, deodorant. But

it’s not going to be your favorite brand, I guarantee it.

So when you get ready to plan, you have to plan for yourself.

You have to plan for your team. You’ve got to think, what could

possibly go wrong that we might need? I don’t know. Update our

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first aid kit. You know, simple things that you probably don’t

think about when you’re traveling, that you’ve got to really

think, you know, beyond five, you know, think what am I going to

need in three weeks that I’m not thinking about? There’s no

pharmacy. There is a clinic, but you’d better bring enough of

your medicine and your vitamins before you fly out there. So

everything we do, it requires a lot of communication with the

onsite contractors and then the staff here in Houston.

Effective Communication

BILL YATES: Heather, you made me think of another question I’ve

been dying to ask you. So, you know, you’ve got your Ph.D.

You’ve got all this experience and education in physics. Space

physics; right? So that’s even another level of complexity. You

work with brilliant people. But you’ve got people like me that

you have to explain this stuff to. And so what tips do you have

for people that are project managers that work in very technical

areas, who need to dumb things down as they communicate with

sponsors or managers or customers?

HEATHER COWARDIN: Yeah, that happens all the time. And it’s not

that it’s a different level of education, it’s just you’ve always

got to be thinking about – you have to have your elevator pitch,

your five-second, your 10-second elevator pitch ready to go all

the time. You never know when you’re going to walk in to, I

don’t know, meet the President, and you need to tell him, you’ve

got 30 seconds, what do you need to concentrate on?

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So there’s a lot of training that I think most of us project

managers go through where we get key terms. What do you want to

know? Let me address it quickly and put it in very basic terms

so that you’re interested because, if I come in there and start

talking to you about orbital mechanics and inclination and right

ascension, ascending node, I’ve lost you. You’re already gone.

And surely you don’t want to hear about how financials, I mean,

don’t let me bore you about that.

ANDY CROWE: We do, and stop calling us Shirley.

NICK WALKER: So you have to communicate on a lot of different

levels. Not only to dumb it down for people like us, but with

other countries, too, people in other countries. Communication

has got to be a huge part of your job.

HEATHER COWARDIN: Yes, it is. I think one of the key

collaborations going on right now is with JAXA. And there is

always a communication barrier. There’s a time barrier, so

you’re always on a telecon at the worst time, no matter what

you do.

BILL YATES: What is JAXA?

HEATHER COWARDIN: I’m sorry, it’s the Japanese Space Agency. So

sometimes it’s very hard to communicate over the phone. So I

highly recommend, when people are in this position, is to

document everything. If it’s a PowerPoint, a Word document,

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whatever, Excel spreadsheet. Document it, send it, give that

country or whoever may be not understanding you time to

understand it and use Google or whatever you choose to, to put it

into their language, and then work that way. I find that that’s

the best way to communicate when there’s language barriers.

Is There an End to this Project?

NICK WALKER: Something else that occurs to me is that usually

when we talk to people who are project managers, we can talk

about a beginning, middle, and end to a project. When we’re

talking about space debris that is up there for generations, is

there ever an end to this project?

HEATHER COWARDIN: If there’s an end, I’m out of a job; right?

Yeah. I can tell you, I mean, we know when it started. The

Orbital Debris Program Office, you know, it’s been around since

1979. So we have a beginning. We know Sputnik was the first

launch. We know that’s a beginning. Are we at the middle? I

don’t know. Is there an end? Probably not. But we need to

figure out a way to kind of control its growth and make sure that

all space users can utilize the space environment. And that’s

the best we can do right now.

ANDY CROWE: It’s interesting because I’m a sailor, as well. And

one of the problems in the ocean is it’s collecting an immense

amount of garbage, and particularly plastic. It’s becoming –

that’s getting a lot of heightened visibility these days. A lot

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of people are aware. But there are enormous patches where this

dominates the ocean. And there’s not a great solution for it.

And when you look at that problem, I’m a little bit fatalistic

about it because I feel like it’s only going to get worse.

Nobody’s come up with a plan to make it better. It concerns me

as we talk that the problem with space junk is only going to

increase as activity in space increases, at least right now.

Does that seem the same to you? Or do you see hope on the

horizon?

HEATHER COWARDIN: That’s going to take a collaborative effort at

an international level. We can only do so much as a U.S.

government agency. But it’s going to require the entire

international community to step up and start following some of

these rules and regulations we’ve put in place on mitigating the

growth of orbital debris. I mean, what else can you do? You

can’t force an international community to do what you say. But

you can be the lead, and you can show by example how to do this.

NICK WALKER: So what are some of the solutions that maybe are

possibilities of trying to mitigate the space debris?

HEATHER COWARDIN: Well, there’s simple things like you have to

reenter within X amount of time. Make sure that you’ve protected

your spacecraft so that you can perform post-mission disposal.

Which means that, once your mission is up, you need to get out of

space. If you don’t protect your spacecraft, and you can’t

perform post-mission disposal, you’re just now a new piece of

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debris. So there’s types of regulations like that. In GEO we

kind of push into something we call a “graveyard orbit.” Get out

of the highway. Get out of the way so other people can get in

there.

BILL YATES: Heather, one of the things that was interesting to

me – again, I’m not a scientist. Trust me on that. I didn’t

realize, okay, if a satellite loses – if it gives in to gravity

and reenters the Earth’s atmosphere, it burns up, and that’s a

good thing; right? That takes care of the problem. And I know

it’s a point of frustration, not just within the U.S., but across

the globe, for okay, how do we make sure? There are so many

satellites that are going up now and in the future. How do we

make sure that people comply; that those satellites are built

such that they will either reenter the Earth’s orbit or they’ll

self-destruct, kind of like the “Mission Impossible” message;

right? You know, they’ll self-destruct, take care of themselves

at the end of their useful life.

So as you guys continue to measure and define the problem, I see

opportunity for other organizations, for for-profit

organizations, to solve this problem. As an agency, do you see a

lot of collaboration with those as they come to you guys to

understand the problem and look for solutions?

HEATHER COWARDIN: We have a group here called the Safety

Standards and Assessment Group. They kind of oversee the

standards and the policy. But they also perform assessments on

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an as-needed case for any of the U.S. or NASA missions. And that

basically says are you in compliance of the regulations and

standards? Are you going to reenter? Have you met all the

requirements so that you can launch, and you think you can do

post-mission disposal? So we do that all the time, even

including private industries.

NICK WALKER: What about spacecraft itself? Are the satellites,

the rockets, whatever is shot up there in space, are they

constructed differently now to try to avoid space debris and

being damaged?

HEATHER COWARDIN: Yeah, we have a whole group here called the

Hypervelocity Impact Technology Group. And their full research

goal is to figure out what type of shielding you need to protect

from space debris. And of course as the space industry grows,

there’s different technologies. There are different materials

that are used. And so we’re constantly having to update our

assessments and our models to address that.

NICK WALKER: Has it been successful thus far? Or are you still

finding little holes in the system where, oops, we didn’t really

protect against that?

HEATHER COWARDIN: I think so far we’ve been pretty successful

with our shielding designs. And we continue to do laboratory

tests to improve that, based on the new materials that are

available today; and simple laboratory tests; and recreate

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reentry scenarios to see where things might burn up or when

things don’t burn up; and what is the potential debris casualty

area that would be associated with something reentering that’s

really big.

Career Advice

BILL YATES: Heather, I want to shift for a second, ask you a

little bit of a personal career-type question because your career

trajectory, excuse the pun, has been phenomenal. I mean, you

grew up in Houston. You went to a space camp. You got an

internship. Now you have a Ph.D., and you’re in charge of – have

so many responsibilities with this amazing program. Speak to

those who are early in their career and share some advice that

you may have from your perspective, what’s worked well for you.

Maybe what are some things that you would have done differently?

HEATHER COWARDIN: Right. Don’t be afraid to ask. So that was

one of the key things I learned is sometimes it’s very easy to be

the lone female physicist in a group and be scared to ask

questions. But don’t be afraid. Step up. Ask. You might sound

stupid, but you never learn unless you ask. People are like,

what if they say no? Then you learned something. They said no.

But how are you ever going to grow in your career if you don’t

ask? So I think the big thing for me was not being afraid to go

to this very scary physics professor and be like, I want to work

at NASA, and being afraid he was going to laugh at me. And he

said, “Oh, well, I might have a fellowship you’d be interested

20


in.” And, you know, since then he’s just kind of helped open

doors.

The other thing I would tell people is it’s very helpful to have

a mentor. And mentors change throughout your career. From a

child, you might have your parents; to a student where you have a

professor; to be even a manager where you have upper managers or

other people that help guide you so you don’t make some of the

mistakes that they learned. Learn from others. Learn from your

own mistakes. And don’t be afraid to step up and be that mentor

for the younger generation.

Measuring Success

NICK WALKER: That’s great stuff. How do you measure success in

a program like this, in a never-ending quest? What does success

look like?

HEATHER COWARDIN: I think each individual measures their success

differently. So I hate to speak for what is the success of the

Orbital Debris Program Office. And for them, maybe it’s filling

in the gap where we don’t have a lot of measurement data, say 700

to 1,000 kilometers we have a data gap where some of our in situ

measurements – that’s measurements that are taken of space – or

our ground-based measurements, say the telescopes and the radars

we use, we don’t have the information. So if we fill that gap,

does that mean we now have success because we have filled a data

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gap that will help us improve our models? That’s one way to

measure success.

I mean, for me, success is nobody is ever hurt; I don’t lose an

employee; and we’ve met our financial and our technical

deliverables. If I can do that, I feel like I can walk away and

be like, I did something good this year.

NICK WALKER: So where does the program go from here? Obviously,

there’s a lot left to do. Where do we head now?

HEATHER COWARDIN: Oh, as I mentioned, the key is really filling

in the data gaps. We can’t provide empirical-based models with

the latest information if we don’t continuously take

measurements. We have to continue to take measurements, and we

have to do it better. We have to do it faster. We have to turn

it over and get those into our models so we can constantly update

our environmental models so that space users can use these models

to assess whether or not they’re going to be safe in space.

Learn More

NICK WALKER: Well, Heather, we’ve only scratched the surface,

obviously, with this subject. But how could people learn more

about what you do; more about space debris? Where can people go

to educate themselves?

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HEATHER COWARDIN: It’s really simple. If you google “orbital

debris,” one of the top links that pop up is the Orbital Debris

Program Office, and we’re part of the ARES division. I highly

recommend people go there and read about it. We also publish

something called the Orbital Debris Quarterly News. And if you

google that, that will pop up. We just delivered that recently.

So I would recommend doing that. And of course you can always

contact me. I’m on the ARES link as a person. I’m happy to talk

to people, certainly if they’re students or young managers that

want to know, what did I do? What could they do? Maybe even a

visit to NASA JSC. I’d love to give people a tour about what we

do. Unfortunately, none of our telescopes and radars are here,

but we do have a really cool lab and some lunar rocks next door.

NICK WALKER: So we can come see you.

HEATHER COWARDIN: Yeah, absolutely. I’d love to have you

all here.

NICK WALKER: All right. All right. Well, we have something for

you. Before we go, this is the official Manage This coffee mug.

And we’re going to send this to you. We’ll send it to you in

Houston, rather than Ascension Island; okay?

HEATHER COWARDIN: That’s great.

23


NICK WALKER: Well, thanks so much, Heather. This has been a

fascinating conversation. We appreciate you taking the time to

talk with us.

HEATHER COWARDIN: No, of course, I looked forward to it. This

was a fun and exciting discussion.

The Bill and Nick Wrap Up

NICK WALKER: You know, this is a problem that we’re going to be

facing, I think, more and more of, Bill. And Heather mentioned

that one of the goals was to try to get the space junk out of the

“space highway” – I’m doing air quotes here – “space highway,”

just to get it out of the way. And it’s my understanding you’ve

already done a little research on people who are doing just that.

BILL YATES: Yeah, yeah. I took Heather’s advice ahead of time.

And I was just curious because this is a real problem, this space

junk; and this just smells like opportunity to me for companies.

And sure enough, there are some creative solutions that are out

on the Internet, you know, where companies are looking at this

space junk problem and trying to figure out how to be the great

space dump truck in the sky, I guess, you know. You see it

backing up in space – beep, beep – looking for that debris to put

in and get out of the highway.

NICK WALKER: So there are people actually already doing this, or

at least making plans to.

24


BILL YATES: Yeah, yeah. I was reading about a company in

Germany that specializes – get this – in space junk removal.

Right? Who even knew that was a thing? And so they’ve got all

these, I mean, this is sci-fi type stuff. This is crazy. It’s

fun to read about. They’re talking about ways to harpoon the

space junk, ways to create a laser or use the sun’s energy to

burn up the space junk.

NICK WALKER: Wow.

BILL YATES: Or to somehow have a robotic arm that takes the

space junk and basically throws it into – moves it so that it is

pulled in by gravity’s pull, and then it does burn up, you know,

reenters the Earth’s atmosphere. So, yeah, there are a lot of

solutions: netting, harpooning, just super cool stuff.

NICK WALKER: And this is not science fiction. I mean, this has

really been developed.

BILL YATES: It feels like it; but it’s real, yeah, exactly.

NICK WALKER: Maybe “Gravity 2.” We’ve got another sequel here

on our hands.

BILL YATES: Yeah, yeah, Sandra’s going to be running this big

old space junk truck and backing up and loading it up with stuff.

25

edigitaltranscription.com • 01/21/2019 • edigitaltranscription.mobi


NICK WALKER: All right, Hollywood. We gave you the idea. Run

with it.

BILL YATES: There you go.

NICK WALKER: Just a reminder for our listeners about the double

benefit we provide here on Manage This. We’re talking about the

free PDUs, Professional Development Units, that you get just for

listening to this podcast. You can go to Velociteach.com and

choose Manage This Podcast from the top of the page. Click the

button that says Claim PDUs, and click through the steps.

That’s it for us here on Manage This. We hope you’ll tune back

in on February 19th for our next podcast. In the meantime, we’d

love to have you visit us at Velociteach.com/managethis to

subscribe to this podcast, to see a transcript of the show, or to

contact us. And you can always tweet us at @manage_this if you

have any questions about our podcasts or about project management

certifications.

Well, that’s all for this episode. Thanks for joining us. Until

next time, keep calm and Manage This.

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