I’m seeing #BTS1 and #FindBTS1 on Twitter. What are they?

Update: FedEx has FOUND BTS-1! The entire team and crew of BTS-1 would like to say a very sincere “thank you” to everyone at FedEx for their hard work and very helpful attitudes, and a special thank you to @FedexLaShelia.

 

Many of you know that we launched a weather balloon to near space from Houston. The mission is called BTS-1 (Balloon Transportation System, first flight). Our capsule survived a flight to about 78,000 feet, and landed in a Louisiana swamp, where it was lost for days. The capsule was finally recovered in a dramatic rescue involving an aircraft flyover and airboats. The rescue was followed by approximately 140,000 people on Facebook and Twitter.

After the rescue, the capsule was shipped via FedEx overnight to a location in Stanford, CA to process the images and video and examine the capsule and equipment. Unfortunately, it never arrived. FedEx says the shipment has been lost, and a trace on the shipment turned up no results. The Twitter hashtag #BTS1 used to tweet about the mission was soon replaced by a new one – #FindBTS1.

We want to make one thing clear. We understand that mistakes happen, and we do not intend to slander FedEx or damage their reputation. However, we do want them to understand the importance of this package, the fact that thousands of people are watching, and that its purpose is science and charitable outreach. Recovering the capsule does not only mean great pictures and video. We need those pictures and videos to analyze the flight to better determine our burst altitude, and to teach the physics of the balloon bursting under low atmospheric pressure. There were also items flown in the capsule that cannot be replaced, including a sticker that once flew on the space shuttle Columbia.

We would like to thank all of you for your continued support of our mission and for your posts and tweets that very well may help us bring the Inspiration capsule home.

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BTS-1 Update

BTS-1 Landing Site Near Sabine Lake

The last known position of BTS-1 near Sabine Lake

As many of you know, BTS-1, a weather balloon to near space, launched yesterday and landed just east of Sabine Lake, in a swamp in Louisiana. Our recovery team is working hard to make the right connections to ensure a successful recovery of the crew and capsule. The latest news is that wildlife officials have agreed to go to the landing site in boats today or tomorrow.

Although this seems very promising, we are still trying to work many angles to get the best data about the location. We would appreciate any help or suggestions. For your information, you can see the last location of BTS-1 on a Google map here. Ignore the data points after the one east of Sabine Lake. If anyone knows how to edit KML files to remove the extra incorrect data, please let us know. Thank you for all of your help and support!

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BTS-1 Launch Schedule

T-11 hours
▪   Weather and engineering briefings
▪   Flight crew equipment late stow (so our cupcakes and chocolate stay fresh!)
▪   Perform ascent switch list
▪   Crew goes to sleep
▪   Activate the capsule’s fuel cells (or in other words, charge all the batteries)
T-6 hours
▪   Mission Management Team and launch director receive weather update
▪   Launch team verifies no violations of launch commit criteria before loading the external tank (or balloon) with helium
T-3 hours
- Crew walk-up call
▪   Perform inertial measurement unit preflight calibration
▪   Align BTS-1 Launch Area (Houston) tracking antennas
T-30 minutes
▪   External tank (balloon) loading with helium
T-20 minutes
▪   Crew departs for the launch site and, upon arriving at the site, begins entry into the capsule
▪   Complete close-out preparations
▪   Check cockpit switch configurations
▪   BTS-1 crew perform air-to-ground voice checks with Launch Control and Mission Control
▪   Close the capsule crew hatch and check for leaks
▪   Transition the capsule’s onboard computers to launch configuration
T-9 minutes
▪   Final launch window determination
▪   Activate flight recorders
▪   Final “go/no-go” launch polls conducted by Test Director, Mission Management Team and launch director
▪   Start automatic ground launch sequencer
▪   Crew members close and lock their visors (T-2 minutes, 0 seconds)
▪   Capsule transfers from ground to internal power (T-50 seconds)
▪   Ground launch sequencer is go for auto sequence start (T-31 seconds)
▪   Activate launch area sound suppression system (T-16 seconds) (asking people to be quiet)
▪   Main engine start (T0 seconds) – letting go of the balloon
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BTS-1 Details and Directions to Launch Site

First of all, thanks to all of you for your amazing support for our mission. Launch day is very quickly approaching! This Sunday, May 8th, will be the launch of BTS-1, a high altitude balloon, to near space. If anyone is near Houston, or would like to travel, you are welcome to come out to the University of Houston Downtown campus to watch our launch, tracking, and recovery.

DIRECTIONS

If anyone is confused by any of the following, remember the University of Houston-Downtown is at 1 Main St. (main building).  Drive north past main building (10 story building) which is on a bridge between 2 rivers (bayous), Daly Street parking is just north on the left hand side of the street, just before tunnel.  I will park my car at the entrance—dark green Toyota solara.

  • Coming from the east on I-10 (East Freeway), take the Downtown/San Jacinto exit, and follow the access road to
    Main Street.  Turn left.  A dark green Toyota solar awill be parked next to the entrance.  The entrance is just before a tunnel.
  • Coming from the west on I-10 (Katy Freeway), take the Downtown/Smith Street exit, turn left on Preston (the first legal left turn), then turn left on Main St.  Drive past UHD buildings, just before tunnel is a parking lot on left.  A dark green Toyota solara will be parked next to the entrance
  • Coming from the north on US-59 (Eastex Freeway), exit to I-10 West/San Antonio and stay in the far right lane. This will be the lane for the Downtown/San Jacinto exit. Follow the access road to Main Street.  Turn right on Main St., A dark green Toyota Solara will be parked next to the parking lot entrance.  The entrance is just before a tunnel.
  • Coming from the south on US-59 (Southwest Freeway), exit to I-10 West/San Antonio and stay in the far right lane. This will be the lane for the Downtown/San Jacinto exit. Follow the access road to Main Street. .  Turn right on Main St., A dark green Toyota solara will be parked next to the parking lot entrance which is on your left.  The entrance is just before a tunnel.
  • Coming from the north on I-45 (North Freeway), take the I-10 East/Downtown/Milam Street exit and stay in the left lane, then turn left onto Commerce, left on Main Street. Drive past UHD buildings, A dark green Toyota solara will be parked next to the parking lot entrance which is on your left.  The entrance is just before a tunnel.
  • Coming from the south on I-45 (Gulf Freeway), exit on Houston Ave./Memorial, turn right to reach Rusk, follow Rusk to Main and turn left.  Drive past UHD buildings, A dark green Toyota solara will be parked next to the parking lot entrance on your left.  The entrance is just before a tunnel.

AMATEUR RADIO INFORMATION

If any amateur radio operators in the area would like to help us with tracking and recovery, we welcome you to join us and bring your radios and/or APRS equipment. For those of you joining us, or any operators listening in, the repeater used for our tracking and recovery operations will be:

146.840, negative offset, 103.3 hertz tone
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BTS-1 Press Release

FOR IMMEDIATE RELEASE

CONTACT: Blake Raab
Tel: (770) 834-9309
Blake@BearsOnPatrol.org
@BearsOnPatrol on Twitter

PIG, TEDDY BEAR & RUBBER CHICKEN WILL ATTEMPT TO REACH THE EDGE OF SPACE
BTS-1 Balloon Transport System’s First Launch with Three Mission Mascots “Inspiration”

Houston, TX (April 21, 2011) – Three mission mascots have joined forces to raise awareness for Science Education and Peace through Bears on Patrol, a nonprofit organization based in Carrollton, Georgia. They will fly to near space (about 100,000 feet) in a weather balloon equipped with tracking devices and three
GoPro HD cameras to record their journey. The launch will take place on May 8th, 2011 from the University of Houston downtown campus. Launch preparations begin at 10 AM. The flight capsule was named “Inspiration” as part of a naming contest.

“Who hasn’t dreamed of reaching space, getting closer to the stars and looking back at our beautiful blue planet?,” says mission commander Camilla Corona SDO, “BTS-1, the Balloon Transport System’s First Flight, aims to show kids and grownups that reaching the Edge of Space is really possible. Our goal is to
inspire the next generation of engineers, scientists and explorers.”

“I am very excited to be working with a great crew, and a very talented group of people,” says BTS-1 Pilot Fuzz Aldrin, “Camilla and Skye have inspired me to reach out to more people to get them excited about science and space. We’ve already had a great response through social media, like Facebook and Twitter”.

“With the right equipment, anyone can fly!” says Mission Specialist Skye Bleu.

Camilla Corona SDO, the mission commander, is a rubber chicken and the mascot of NASA’s Solar Dynamics Observatory (SDO). Camilla’s goal is to educate children about the Sun, Space Weather, Space and Science and to encourage them to pursue a career in science, engineering or aeronautics. Fuzz Aldrin, the BTS-1 Pilot, is a teddy bear who represents Bears on Patrol. Skye Bleu, the Mission Specialist, is a flying pig and a representative of the American Institute of Aeronautics and Astronautics. Like Camilla,
she is eager to encourage students to get involved in science and engineering.

NASA’s Solar Dynamics Observatory (SDO) is designed to help us understand the Sun’s influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and in many wavelengths simultaneously. http://sdo.gsfc.nasa.gov/

Bears on Patrol is a non-profit organization providing police departments with teddy bears to give small
children in traumatic situations. http://www.bearsonpatrol.org/

AIAA is the world’s largest technical society dedicated to the global aerospace profession. With more
than 35,000 individual members worldwide, and 90 corporate members, AIAA brings together industry,
academia, and government to advance engineering and science in aviation, space, and defense. For more
information, visit www.aiaa.org.

###

Related Links

Mission Blog – http://www.bearsonpatrol.org/space
NASA SDO Camilla Space Weather Project:
http://sdo.gsfc.nasa.gov/spaceweather/
Camilla SDO on Twitter – http://twitter.com/Camilla_SDO
Camilla SDO on Facebook -
http://www.facebook.com/CamillaSDO
Skye Bleu on Twitter – http://twitter.com/SkyeBleu
Skye Bleu on Facebook – http://www.facebook.com/profile.php?id=100002055129623

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And the Winner Is…

We are pleased to announce that, with 59 of the 246 votes, the winner of the BTS-1 Naming Contest is “Inspiration”, submitted by Rick McLastnom. Rick writes, “I chose Inspiration as my submission because Fuzz and Camilla have really inspired me and really acted as a catalyst for my studies and teaching! Also a hat-tip to the Shuttles”.

Congratulations, Rick! Our team wholeheartedly approves of this name, and we would like to thank all of you for submitting names and voting, and for your support of our mission.

BTS-1 Naming Contest Winner - Inspiration

BTS-1 Naming Contest Winner - Inspiration

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Calling Amateur Radio Operators – #hamr

APRS Tracking Map for BTS-1 Balloon Mission

APRS Tracking Map for BTS-1 Balloon Mission

Many of you already know that Camilla SDO, Skye Bleu, and I (and now Smokey Bear!) will be flying in a balloon to near space from the University of Houston on May 8th. We will be using APRS to track our balloon during its flight. If you live in that area and have the equipment to run an APRS station, we encourage you to help us out by having it running on that day. If you plan to have a station running that day, you can let us know (so we can thank you!) in the comments on this post, or by sending an email. We will be using the callsign N4BWR-11.

For anyone, with our without the equipment, we have a map to track our flight here.

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T Minus…

We now have an official launch date. We will be launching on May 8th from the University of Houston. Since this is our first launch and is dependent on many factors, we don’t have an exact time for launch, but the new countdown clock on this page is set for 10 AM. I would guess that we will be launching around that time so that we are not fighting darkness to recover the payload. If our predictions for that day take us into the Gulf of Mexico, we may move our launch site further north.

You can keep track of our daily trajectory predictions here, and we will keep you updated on this blog, as well as Facebook and Twitter.

For anyone visiting this blog for the first time, we are launching a weather balloon to near space (about 100,000 feet) with GoPro HD cameras, an APRS tracker, and some scientific equipment to take measurements.

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BTS-1 Naming Contest

Welcome to the BTS-1 Naming Contest. You are invited to submit a suggestion for the name of the capsule we will be using on this mission.

 

HOW TO ENTER

1. Send an email to Fuzz with your name suggestion. Make sure the subject of the message mentions the contest. Also make sure to explain the reasoning behind your suggestion. For example: “CaFu Capsule” Ca stands for Camilla and Fu for Fuzz, the two crew-members of the mission.

 

RULES

1. One entry per person.

2. Entries must be received by 3-21 at 11:59 PM EST.

3. Please keep your entry family-friendly. Entries that are not will be disqualified.

 

PRIZE

The winner will receive a “goodie bag” that will include BTS-1 and NASA SDO mission patches that will fly to near space on our mission, as well as some other NASA and SDO goodies.

 

WINNER SELECTION

Voting will open on March 22. We will let you know how the voting process will work.

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Fun with Science – Pressure Relief

Lately, our mission planning group has been discussing how to make our capsule waterproof. Launching from Houston, a water landing is very possible, and we want to be prepared.

Silicone sealant and acrylic windows for our cameras solve the water problem, but that solution presents another issue. Remember what happens to our balloon at high altitude because of the low atmospheric pressure? The helium inside continues to expand until the balloon finally bursts. If we make our capsule waterproof, that means it will also hold pressure, which will greatly increase as we ascend. To solve this problem, we are looking at pressure relief valves, or “check valves” that are used in the medical field.

Pressure Relief Valve

A pressure relief valve

These valves operate very simply. The valve is designed to only allow air or fluid to flow in one direction, and only when it is under a specific amount of pressure. All we need to do is choose the valve with the correct pressure rating, and it will open to relieve our capsule’s internal pressure when it reaches a certain point. We would also install a valve mounted the other way to do the opposite while we descend.

It has been very interesting and fun to learn about science while solving the problems that we might face on our mission.

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