Title: AIAA
1AIAA Ground Testing Technical Committee New
Member Orientation
Mark Melanson, Vice-Chair Lockheed Martin
Aeronautics mark.melanson_at_lmco.com 817-763-1760
David Cahill, Vice-Chair Aerospace Testing
Alliance David.cahill_at_arnold.af.mil 931-454-6725
Joe Patrick, Secretary Lockheed Martin
Aeronautics Joe.patrick_at_lmco.com 770-494-4158
2AGENDA
- AIAA Overview and relationship to GTTC
- Organizational Structure
- Objectives, Membership, and Major Tenets
- Special Items
- GTTC Website
- Subcommittees
- Working Groups
- Focus Groups
- Member Expectations
- Concluding Remarks
3AIAA Organization Overview
4AIAA Organizational StructureBoard of Directors
- Detail
5AIAA Organization Overview
6AIAA Organizational StructureTechnical
Activities Committee
7Technical Committees
- AEROSPACE SCIENCES
- Aeroacoustics Technical Committee
- Aerodynamic Decelerator Systems Technical
Committee - Aerodynamic Measurement Technology Technical
Committee - Aerospace Sciences Group
- Applied Aerodynamics Technical Committee
- Astrodynamics Technical Committee
- Atmospheric and Space Environments Technical
Committee - Atmospheric Flight Mechanics Technical Committee
- Fluid Dynamics Technical Committee
- Guidance, Navigation Control Technical
Committee - Plasmadynamics Lasers Technical Committee
- Thermophysics Technical Committee
- AIRCRAFT AND AIR TRANSPORTATION SYSTEMS
- Air Transportation Systems Technical Committee
- Aircraft Design Technical Committee
- Aircraft Operations Technical Committee
Historically strong relationship with GTTC
8Technical Committees
- ENGINEERING TECHNOLOGY MANAGEMENT
- Economics Technical Committee
- History Technical Committee
- Legal Aspects Aero Astro Technical Committee
- Management Technical Committee
- Multidisciplinary Design Optimization Technical
Committee - Society Aerospace Tech Technical Committee
- Systems Engineering Technical Committee
- Technical Information Technical Committee
- INFORMATION SYSTEMS
- Communications Systems Technical Committee
- Computer Systems Technical Committee
- Digital Avionics Technical Committee
- Information and Command Control Systems
Technical Committee - Intelligent Systems Technical Committee
- Sensor Systems Technical Committee
- Software Systems Technical Committee
9Technical Committees
- PROPULSION ENERGY
- Aerospace Power Systems Technical Committee
- Air Breathing Propulsion Technical Committee
- Electric Propulsion Technical Committee
- Energetic Components Systems Technical
Committee - Hybrid Rockets Technical Committee
- Liquid Propulsion Technical Committee
- Nuclear Future Flight Propulsion Technical
Committee - Propellants Combustion Technical Committee
- Propulsion and Energy Group
- Solid Rockets Technical Committee
- Terrestrial Energy Systems Technical Committee
- SPACE MISSILES
- Life Sciences Systems Technical Committee
- Microgravity Space Processes
- Missile Systems Technical Committee
- Space Missiles Group
- Space Automation Robotics Technical Committee
Historically strong relationship with GTTC
10Technical Committees
- STRUCTURES, DESIGN TEST
- Adaptive Structures Technical Committee
- Computer-Aided Enterprise Solutions Technical
Committee - Design Engineering Technical Committee
- Ground Testing Technical Committee
- Materials Technical Committee
- Meshing, Visualization, and Computational
Environments Technical Committee - Modeling Simulation Technical Committee
- Structural Dynamics Technical Committee
- Structures Technical Committee
- Survivability Technical Committee
Historically strong relationship with GTTC
11Program Committees in TAC
- Aerospace Traffic Management
- Energy Optimized Aircraft and Equipment Systems
- Gossamer Spacecraft
- Homeland Security
- HyTASP
- Netcentric Operations
- Reusable Launch Vehicles Space Exploration
- Space Station Unmanned Systems
- Value Driven Design
12Important Standing Committees
- Standing committees handle the normal course of
activity (non-technical) for AIAA. There are 20
Standing committees which report through various
chains at the board of director level. Several
of the standing committees that GTTC interacts
with more frequently are described in the
following pages (source AIAA website).
13Important Standing Committees
Academic Affairs Committee Works closely with
educational institutions and appropriate
accrediting agencies to encourage high standards
of technical education. Staff Contact Stephen
Brock Career Enhancement Committee Monitors and
develops programs which help technical
professionals to expand their horizons and grow
in the aerospace environment. Provides assistance
to members on career planning and growth
including engineering registration activities.
Develops and disseminates information on industry
trends relevant to the work force. Staff Contact
Karen Thomas Finance Committee Develops and
recommends policies and procedures concerning
AIAA's financial affairs and activities. The
ideal member on this committee would possess
experience in business management, financial
operations, banking or long-range strategic
planning. Membership on this committee represents
a cross-section of AIAA's government, academia,
or industry constituency as well as liaisons from
other standing committees. Staff Contact David
Quackenbush Honors and Awards Committee Develops
and recommends policies and procedures concerning
the establishment and selection of honors and
awards. Staff Contact Carol Stewart Internationa
l Activities Committee Develops and recommends
policies and procedures concerning the
international activities of the Institute. Staff
Contacts Emily Springer
14Important Standing Committees
Membership Committee Develops and implements
plans to attract and provide leadership
opportunities for the current and future leaders
of the aerospace profession. Focuses on the
changing aerospace professional workforce and
recommends programs to provide opportunities for
emerging groups. Additionally, the Committee
steers Institute activities concerning membership
grades, development, retention and dues
policy. Staff Contact Sonja Moore Precollege
Outreach Committee Monitors and develops programs
to promote the importance of math, science, and
technology education in a precollege setting.
Stimulates technical interest and develops a
sense of importance through a medium (aerospace)
that is fascinating to youth. Works with the AIAA
local sections to establish an effective outreach
program that fits the individual requirements of
each economical and geographical location. Staff
Contact Lisa Bacon Professional Member
Education Committee Addresses the continuing
education needs of professional members. Staff
Contact Patricia Carr Public Policy
Committee Develops and recommends policies and
procedures concerning government relations and
public information programs conducted by
AIAA. Staff Contact Steve Howell
15Important Standing Committees
Publications Committee Develops and recommends
editorial and publication policies and practices
and information services. Works with journal and
book Editors-in-Chief to constantly improve both
quality and viability of AIAA archival
publications. Investigates and recommends new
methods of information delivery, i.e., CD-ROM and
online. Committee members should have a strong
interest in and direct experience with scholarly
publications, preferably as an editor, author,
and/or reviewer. Staff Contact Norma
Brennan Standards Executive Council Guides the
AIAA Standards Program including the development
of AIAA standards, guidelines, and recommended
technical practices. Staff Contact Craig
Day Student Activities Committee Oversees
university, college, junior college, and
technical institute student activities. Staff
Contact Stephen Brock Young Professional
Committee Creates and implements programs to
assist young professionals in the first 10 years
of professional practice. Works with AIAA
technical committees to enhance opportunities for
young professional participation. Eases
transition of university student members into the
work force through specific programs designed to
create professional awareness. Committee members
should be participating aerospace professionals
in their first 10 years of professional
practice. Staff Contact Chris Horton
16GTTC Objectives, Membership, and Major Tenets
- Objectives
- Advance the state-of-the-art and technologies
associated with ground testing and ground testing
facilities - Technical Conferences
- Student Engineering Competition
- Ground Testing Award
- Outstanding Paper Awards
- Aerospace America articles
- Working Groups
- AIAA Standards, Guides, and Recommended Practices
- Technical Short Courses
- White Papers
- Liaisons
17Objectives, Membership, and Major Tenets (cont)
- Membership
- Diverse membership spanning government, industry,
and academia - Major Tenets
- Impact
- Ownership and involvement
- Distributed leadership
- Communication
- Mentoring
- Liaisons
- Have Fun!!!
18Special Items
- Working Groups focusing on technical issues
- TC logo
- Associate members, International members
- National award
- New member orientation and mentoring
- Member recognition - letters to management
- Participation certificates
- Ownership Ownership Ownership
19GTTC Website
- http//www.aiaa.org/tc/gt/gttchome.html
- Excellent reference for all GTTC information
- Subcommittee and Working Group charters
- Duties and Responsibilities
- Current members names, addresses, and phone
numbers - Ground Testing Award recipients
- GTTC meeting chronology
- GTTC membership history
- Linked to AIAA website
20Organizational Structure
Vice-Chair David Cahill
Secretary Joe Patrick
Steering Committee
Chairs and Vice Chairs of Primary and Task SCs
Aerodynamics
Primary SCs
Propulsion
Conferences
Membership
Awards
Task SCs
Educ Student Activities
Publications
Standards
Flow Quality
WT Nomenclature
Working Groups
Focus Groups
Space Simulation
TETWoG
Industry WG on Test Fac.
21Steering Committee
- Chair GTTC Chair (Mark Melanson)
- Vice-Chair GTTC Vice-Chair (David Cahill)
- Membership Chairs and Vice Chairs of Primary and
Task SCs - Objectives
- Review policy, AIAA business, and all matters of
global interest to the GTTC - Regarding policy changes, makes recommendations
to the GTTC for review, discussion, debate, and
vote - Provides topics/issues/questions to be discussed
at subsequent subcommittee meetings - Maintain status of action items between
conferences - Provide the bulk of administrative effort for TC
- Structure
- Membership includes the GTTC Chair, Vice-Chair,
and Secretary, Chairs of the Aerodynamics and
Propulsion Subcommittees, and the Chair of the
Conference Planning Subcommittee
22Membership Subcommittee
- Chair GTTC Vice-Chair (David Cahill)
- Vice-Chair GTTC Secretary (Joe Patrick)
- Objectives
- Provide focal point for new membership
nominations and selection - Ensure needs of GTTC subcommittees are satisfied
- Looks for participants, not just attendees
- Ensures new members are indoctrinated
- Structure
- Membership includes the GTTC Secretary and the
Vice-Chairs of the Aerodynamics and Propulsion
Subcommittees, as well as an appointed
International Member. - Application screening and new membership
selections are made at the January meeting each
year in Reno - New members are assigned mentors and an
orientation briefing is provided at the GTTC
summer meeting
23Subcommittees
- GTTC members required to serve on either
Aerodynamics or Propulsion subcommittee - Distributes membership according to discipline
and/or interests - Membership on other task subcommittees is
voluntary but we need active participation by all
members in at least 3 subcommittees (primary and
task combined)! - Structure
- Vice-Chair elected by subcommittee members at
winter meeting - Vice-Chair assumes position at summer meeting,
serves 1 year term - Vice-Chair assumes Chair position at following
summer meeting
24Aerodynamics Subcommittee
- Chair Andy Garrell
- Vice-Chair David Dress
- Objectives
- Promote advancement of aerodynamic ground testing
technology - Serve as liaison to other AIAA and non-AIAA
organizations - Provide forum for discussion and establishment of
aerodynamics-related working groups
25Propulsion Subcommittee
- Chair Harry Clark
- Vice-Chair Ray Castner
- Objectives
- Support technical conferences, symposia, and
courses - Conference Planning/Session Chairs/Invited papers
and sessions - Encourage development and dissemination of new
technology in propulsion ground testing including
improvements in cost effectiveness and
flexibility - Promote development of improved standard
methodologies - Provide information and consultation on ground
testing
26Awards Subcommittee
- Chair Brad Messer
- Vice-Chair Mike Hooser
- Objectives
- Manage the selection of recipient for annual
Ground Testing Award - Manage the review of conference papers for
Outstanding Paper awards - Support AIAA membership upgrades for GTTC members
27Conferences Subcommittee
- Chair Jerry Kegelman
- Vice Chair Steve Dunn
- Objectives
- Coordinate activities to support GTTC conferences
- Joint AMT-GT Conference (even years - summer)
- Joint Propulsion Conference (odd years - summer)
- Annual Aerospace Sciences Meeting and Exhibit
(January) - Coordinate USAF TE Days participation (currently
a year-to-year decision)
28AIAA Aerodynamic Measurement Technology and
Ground Testing Conference
- Objectives
- Take advantage of synergy between AMT and GT
- Understand requirements and capabilities of both
TCs - Transfer of technology and ideas
- Provide forum for discussing issues and solutions
- Past Structure
- Open conference with plenary sessions to set tone
- Sessions chaired jointly by AMT and GT members
- Each session built around several invited papers
and include period for open discussion - Session chairs have ownership for their sessions
- Wrap-up session summarize key issues and
recommendations
29Publications Subcommittee
- Chair Jack Schlank
- Vice Chair Steve Dunn
- Objectives
- Publish GTTC Newsletter twice a year and
distribute at conferences - Manage GTTC website
- Develop article for Aerospace America December
Highlights issue - Liaison to the Journal of Aircraft
30Education Student Activities Subcommittee
- Chair Phil Stich
- Vice Chair Justin Smith
- Objectives
- Provide outreach to future ground testers
- Briefings to student chapters and other groups
- Maintain briefing materials
- GTTC sponsored Short Courses
- Provide GTTC poster boards for conferences
- Support AIAA student activities
- Provide GTTC Mentor process and New Member
Orientation training
31Standards Subcommittee
- Chair Trevor Bender
- Vice Chair John Henfling
- Objectives
- Further develop AGARD standard for Experimental
Uncertainty - Encourage new applications of methodology
- Disseminate techniques and increase awareness
- Maintains all of the GTTC published documents
- Status
- Published S-071-1995, Assessment of Experimental
Uncertainty with Application to Wind Tunnel
Testing based on AGARD AR-304 - Updated and republished as S-071A-1999
- Published G-045-2003 Assessing Experimental
Uncertainty-Supplement to AIAA S-071A-1999
provides detailed examples on uncertainty
estimation
32GTTC Working Groups
- Established to address technical needs in
aerospace ground testing community - Provide forum for discussion and the development
of solutions and standardization - Not a continuous activity - each working group
identifies a specific goal or product that will
be developed - Typically an AIAA Standard, Guide, Recommended
Practice, or Special Project Report - Anticipate each working group to exist for 4-10
years - Must be chaired by GTTC member
- Membership includes both GTTC and non-GTTC and
non-AIAA - Meetings held to coincide with GTTC meetings
- Lessons Learned developed to provide How To
guidelines for new working groups
33Working Group Development
- Working Groups work together to integrate
activities - Share lessons learned and coordinate meeting
schedules - Working Group development guidelines
- Showcased development and products
- Working Groups are continually being established
- Current Working Groups
- Flow Quality
- Thrust Stand (disbanded)
- Wind Tunnel Nomenclature
- Dynamic Wind Tunnel Testing (disbanded)
Putting the T in TC
34Recent GTTC Working GroupProducts
- Internal Balances Technology and Calibration
Working Group - AIAA Recommended Practice for Calibration and Use
of Internal Strain-Gage Balances with Application
to Wind Tunnel Testing, (R-091-2003) - Test Processes Working Group
- AIAA Recommended Practice for Wind Tunnel Testing
Part 1 (R-092-1-2003) - AIAA Recommended Practice for Wind Tunnel Testing
Part 2 (R-092-2-2003) - Wind Tunnel Calibration Methodology Working Group
- AIAA Recommended Practice for the Calibration of
Subsonic and Transonic Wind Tunnels (R-093-2003) - Other Products
- Assessment of Experimental Uncertainty with
Application to Wind Tunnel Testing (S-071A-1999) - AIAA Guide to Assessing Experimental Uncertainty
- Supplement to S-071A-1999 (G-045-2003)
35Wind Tunnel Flow QualityWorking Group
- Chair Mark Kammeyer
- Objectives
- Develop best practices and/or standards on the
measurement and reporting of unsteady or
fluctuating flow parameters related to wind
tunnel testing - Status
- Soliciting input from experts on unsteady flow
characterization - Developing set of common practices on the
measurement of unsteady flow parameters - Turbulence
- Acoustics
- Pressure
- Ultimate goal is to create a summary document of
the best practices
36Wind Tunnel Nomenclature Working Group
- Chair Dave Cahill
- Vice-Chair Peter Wilcox
- Secretary Cliff Obare
- Objectives
- Develop a set of standard nomenclature (symbols
and definitions) for wind tunnel conditions and
steady-state wind tunnel data - Status
- Working Group proposed in June 2002
- Officially chartered as a GTTC Working Group in
January 2003 - Currently finalizing nomenclature information
- Developing a draft AIAA Standard defining the
nomenclature to be used for steady-state wind
tunnel testing
37Focus Groups
- Operate independently from the GTTC
- No requirement of shared membership (although
allowed and encouraged) - No requirement to co-locate meetings with the
GTTC (although allowed) - Independent charters
- Primary function is sharing of information within
GT community - Free exchange of ideas, lessons learned,
technical knowledge exchange - Meet two times per year at a member organizations
site - Allows for tours and sharing of information via
presentations and informal papers - Information is kept within the Focus Group, but
may be made available to the GTTC - Communications with GTTC through liaisons
- Representatives welcome to attend the GTTC
meetings - Current Focus Groups
- Turbine Engine Test Working Group
- Space Simulation Working Group
- U.S. Industry Test Facilities Working Group
38Focus Groups (cont)
- May be called on to support GTTC activities
- Conference sessions, working groups, etc
- If a Focus Group wants to produce a formal
deliverable (standard, recommended practice,
guide, or white paper) - Formal WG can be established under the GTTC
- Work can be completed by the Focus Group
- Approval of any deliverable must be granted by
the GTTC - Formation
- Similar to the formation of a Working Group
- Establish need, core membership set
- Charter must be drafted and presented
- GTTC membership will vote on sponsorship
- Sponsorship reviewed by the GTTC every four years
(or sooner if required) - Focus Group can be dropped from the GTTC
39GTTC Member Expectations
- Stay in communication
- Attend your appropriate Subcommittee/Working
Group meetings (reference matrix in roster
workbook) - Notify TC and Subcommittee Chairs if you are
unable to attend - Notify GTTC Secretary of changes in phone, email,
etc. - Participate actively
- In at least three Subcommittees (again, primary
two task) - Be a major contributor/leader of at least one of
these activities - How do you select you areas of participation?
- Go to meetings
- Subcommittees (all or most) to find out what goes
- Working groups that have some interest to you
- JUMP RIGHT IN!
- Dont expect to wait until you are comfortable!
40GTTC Member Expectations(cont)
- Provide annual support as
- Conference Session Chair
- Reviewer for Outstanding Papers / Best Paper
- GTTC Mentor
- Contributor to GTTC Newsletter
- Contributor to AIAA Highlights article
- When the opportunity arises
- Submit TC nominations
- Invite technical papers or plan technical
sessions - Submit Ground Testing Award nominations
41Concluding Remarks
- GTTC is an energetic and involved TC.
- Future success relies on commitment and
involvement of all members. - Fresh ideas are always welcome to make the GTTC
better. - We can and do remove members that dont show
and dont participate.
OWNERSHIP!! OWNERSHIP!! OWNERSHIP!!
Ask not what the GTTC can do for you, but what
you can do for the GTTC!!! ...Dr. A. George
Havener
42Magnified Fine Print
- We can and do remove members that dont show
and dont participate