Schubert, P. J., & Zusack, S. A. (2013, June), How Close to Space Before Nobody Can Hear You Scream  Paper presented at 2013 ASEE Annual Conference & Exposition, Atlanta, Georgia. 10.18260/1-2--19679

\bibitem{asee_peer_19679}
  Schubert, P. J., \& Zusack, S. A. (2013, June), \emph{How Close to Space Before Nobody Can Hear You Scream}
  Paper presented at 2013 ASEE Annual Conference \& Exposition, Atlanta, Georgia.
  10.18260/1-2--19679

Peter J. Schubert and Steven Anthony Zusack.  "How Close to Space Before Nobody Can Hear You Scream".  2013 ASEE Annual Conference & Exposition, Atlanta, Georgia, 2013, June.  ASEE Conferences, 2013.  https://peer.asee.org/19679 Internet.  17 Apr, 2024

\bibitem{asee_peer_19679}
  Peter J. Schubert and Steven Anthony Zusack.
  "How Close to Space Before Nobody Can Hear You Scream".
  \emph{2013 ASEE Annual Conference \& Exposition, Atlanta, Georgia, 2013, June}.
  ASEE Conferences, 2013.
  https://peer.asee.org/19679 Internet.  17 Apr, 2024

@INPROCEEDINGS{asee_peer_19679
author = "Peter J. Schubert and Steven Anthony Zusack"
title = "How Close to Space Before Nobody Can Hear You Scream"
booktitle = "2013 ASEE Annual Conference \& Exposition"
year = "2013"
month = "June"
address = "Atlanta, Georgia"
publisher = "ASEE Conferences"
note = {https://peer.asee.org/19679}
number = {10.18260/1-2--19679}
}

TY  - CPAPER
AB  - How Close to Space Before Nobody Can Hear You Scream  Stephanie Willoughby, Steven Zusack, Peter J. Schubert, IUPUI  Results are presented from a balloon‐launched experiment to measure the effect of air pressure on sound transmission for various frequency ranges.  Wireless transmitter/receivers mounted a fixed distance apart within a soundproofed, but not airproof, enclosure measure attenuation of human screams as a function of altitude.  The experiment was designed to provide real‐time, qualitative data for the amusement of student observers, plus logged data from which the enclosed plots are derived.  Aerostat services were provided by Spaceport Indiana with a target altitude of 85,000 feet.  The experiment was designed, conducted, and analyzed in just two weeks by a newly‐formed student group. 
AU  - Peter J. Schubert
AU  - Steven Anthony Zusack
CY  - Atlanta, Georgia
DA  - 2013/06/23
PB  - ASEE Conferences
TI  - How Close to Space Before Nobody Can Hear You Scream
UR  - https://peer.asee.org/19679
DO  - 10.18260/1-2--19679
ER  -