Aeronautical Vehicles Commons^™

Emerald Nanosatellite: Structures & Mechanisms, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "Emerald Nanosatellite: Structures & Mechanisms" from May 10, 2001.

First Casi/Utias Workshop On Low-Cost Space System: University Of Toronto, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "First CASI/UTIAS Workshop on Low-Cost Space System: University of Toronto" from May 4, 2001.

University Of Texas Austin: Stanford Space Systems Program, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "University of Texas Austin: Stanford Space Systems Program" from April 30, 2001.

Visiting Committee Review: Spacecraft Program, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "Visiting Committee Review: Spacecraft Program" from April 26, 2001.

Student Space Systems Program At Stanford Univerity: The Aerospace Corporation, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "Student Space Systems Program At Stanford Univerity: The Aerospace Corporation" from April 6, 2001.

Enhancing Commercial Aircraft Survivability Via Active Venting, Roger L. Veldman

Dissertations

A new technique for enhancing aircraft safety in the event of an on-board explosion was studied. The method under study employs deployable vent panels located on the fuselage which are activated by an array of pressure sensors in the aircraft interior. In the event that an explosion is detected, appropriate vent panels are rapidly released from the aircraft. This approach seeks to provide timely relief of explosive pressures within an aircraft to prevent catastrophic structural failure.

In this study, the approximate time scale of an explosive detonation and the subsequent sensing and electronic processing was determined. Then, the actuation response …

Proactive Rideshare Opportunity Brokering Services (Probs), Robert J. Twiggs, Brian Horais, Charles Byvik

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professors Bob Twiggs, Brian Horais, and Charles Byvik titled "Proactive Rideshare Opportunity Brokering Services (PROBS) presented at the 2001 IEEE Aerospace Conference on February 26, 2001.

Spacecraft Program, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "Spacecraft Program" from January 8, 2001.

Antarctic 2000: An Expedition To Prepare For Mars Missions, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "Antarctic 2000: An Expedition to Prepare for Mars Missions" from January 7, 2001.

Cubesat: The Development And Launch Support Infrastructure For Eighteen Different Satellite Customers On One Launch, Robert J. Twiggs, Jordi Puig-Suari, Clark Turner

Robert "Bob" Twiggs STEM Education Collection

An article written by Professors Bob Twiggs, Jordi Puig-Suari, and Clark Turner titled "CubeSat:  The Development and Launch Support Infrastructure for Eighteen Different Satellite Customers on One Launch" and published in 2001.

Bioexplorer Bus‐Low Cost Approach, Robert J. Twiggs, Seiji Kuroki

Robert "Bob" Twiggs STEM Education Collection

An article titled "BioExplorer Bus‐Low Cost Approach" by Professor Bob Twiggs and Seiji Kuroki from 200.

Proactive Rideshare Opportunity Brokering Services (Probs) For Secondary Payloads, Robert J. Twiggs, Brian Horais, Chuck Byvik

Robert "Bob" Twiggs STEM Education Collection

An article written by Bob Twiggs, Brian Horias, and Byvik titled "Proactive Rideshare Opportunity Brokering Services (PROBS) for Secondary Payloads" and published in 2001.

A New Opportunity For Low-Cost Space Experimentation: Leland High School, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "A new Opportunity for Low-Cost Space Experimentation: Leland High School" from December 8, 2000.

Examples Of Low-Cost Space Experimentation: University Space Systems Symposium, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "Examples of Low-Cost Space Experimentation: University Space Systems Symposium" from November 11, 2000.

Subsystems & Components Review, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "Subsystems & Components Review" from November 10, 2000.

Nanosat One Critical Design Review, Jonathan How, Christopher Kitts, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Jonathan How, Bob Twiggs, and Robert Twiggs titled "Nanosat One Critical Design Review" from November 8, 2000.

A New Opportunity For Low-Cost Space Experimentation: E201 Seminar, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "A new Opportunity for Low-Cost Space Experimentation: E201 Seminar" from November 6, 2000.

Nanosat One Critical Design Review: The Complete Review, Robert J. Twiggs, Christopher Kitts, Jonathan How

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Jonathan How, Bob Twiggs, and Christopher Kitts titled "Nanosat One Critical Design Review: The Complete Review" from November of 2000.

A New Challenge For Low-Cost Space Experimentation, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "A new Challenge for Low-Cost Space Experimentation" from October 23, 2000.

A New Challenge For Low-Cost Space Experimentation: Naval Research Laboratory, Robert J. Twiggs, Jay Smith, Ivan Galysh

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs, Jay Smith, and Ivan Galysh titled "A new Challenge for Low-Cost Space Experimentation: Naval Research Laboratory" from September 21, 2000.

A New Challenge For Education With Low-Cost Space Experimentation, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "A new Challenge for Education with Low-Cost Space Experimentation" from September 8, 2000.

Cubesat: A New Generation Of Picosatellite For Education And Industry Low-Cost Space Experimentation, Robert J. Twiggs, Jordi Puig-Suari, Augustus S. Moore, Shinichi Nakasuka

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professors Bob Twiggs, Jordi Puig-Suari, Augustus S. Moore, and Shinichi Nakasuka titled "CubeSat: A new Generation of Picosatellite for Education and Industry Low-Cost Space Experimentation" given at the 14th Annual AIAA/USU Small Satellite Conference on Augaust 21, 2000.

Space Systems Development Laboratory: Sharp Project, Robert J. Twiggs, Christopher Kitts, Pascal Stang, Pradeep Sen

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs, Chris Kitts, Pascal Stang, and Pradeep Sen titled "Space Systems Development Laboratory: SHARP Project" from August 3, 2000.

Spie Conference, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs titled "SPIE Conference" from July 30, 2000.

Sharp-S1 Overview/Status, Paul Kolodziej

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Paul Kolodziej titled "SHARP-S1 Overview/Status" from July 20, 2000.

The Fundamental Use And Extension Of Mode Stirred Chambers, Stephen A. Scearce

Electrical & Computer Engineering Theses & Dissertations

Mode stirred chambers are used to perform radiated susceptibility tests on equipment that is expected to operate normally when exposed to electromagnetic (EM) fields. These tests are useful in identifying failure events in airborne equipment and other electronic equipment that are exposed to EM fields. This thesis is focused on further defining the operating environment of mode stirred chambers and relating the electromagnetic environment in the chamber to the electromagnetic environment of an actual aircraft. The majority of mode stirred chamber tests are implemented by using mechanical mode stirring. Mechanical mode stirring is the process of varying boundary conditions in …

The Emerald Nanosatellites:Two Student-Built Satellites As A Testbed For Distributed Space System Technologies, Julie Anne Townsend

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Julie Anne Townsend titled "The Emerald Nanosatellites:Two Student-Built Satellites as a testbed for Distributed Space System Technologies" from June of 2000.

Opal: Orbiting Picosatellite Automated Launcher, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs on the "Orbiting Picosatellite Automated Launcher" form March 22, 2000.

Opal: Orbiting Picosatellite Automated Launcher, Robert J. Twiggs

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Professor Bob Twiggs on the "Orbiting Picosatellite Automated Launcher" from March 19, 2000.

Sharp: Sharp Hypersonic Aerothermal Research Probe, Sean Dougherty

Robert "Bob" Twiggs STEM Education Collection

A PowerPoint Presentation created by Sean Dougherty titled "SHARP: Sharp Hypersonic Aerothermal Research Probe" from February 25, 2000.