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Excerpts from Instructor’s Guide
The Joint Advanced Materials and Structures Center of Excellence 13
2006 Beta Class
Excerpts from Instructor’s Guide
The Joint Advanced Materials and Structures Center of Excellence 14
Dropping “Tupp” to
damage laminate
specimen
The Joint Advanced Materials and Structures Center of Excellence 15
2006 Beta Class
Excerpts from Instructor’s Guide
Mapping periphery of damage
Mapping results utilizing pulse
echo, tap test, and visual
inspection
The Joint Advanced Materials and Structures Center of Excellence 16
2006 Beta Class
Excerpts from Instructor’s Guide
Courtesy of Heatcon Composite Systems
The Joint Advanced Materials and Structures Center of Excellence 17
2006 Beta Class
Excerpts from Instructor’s Guide
Graphic display from
heat bonder controller
The Joint Advanced Materials and Structures Center of Excellence 18
2006 Beta Class
Excerpts from Instructor’s Guide
Courtesy of Abaris Training Resources, Inc.
Repair of composite with no backside access
The Joint Advanced Materials and Structures Center of Excellence 19
What we have Learned
• Creating a standard course framework from diverse
experts is possible!
– Process of consensus
– Feedback mechanisms
• Creating a standard course framework from diverse
experts requires patience and considerable funding
• Synergy among dedicated industry, academia and
regulatory organizations and people is high with
sufficient interest
– Must meet needs of organizations and individuals
– Must fit with business interests of contributing organizations
The Joint Advanced Materials and Structures Center of Excellence 20
Course Development
Integration Role
• Terminal Course Objective development
– Disciplined approach
– Reveals gaps in content and balance
– Can be applied to a variety of circumstances
as an integration agent
• Curriculum development becomes a guide
for establishing priorities
– Provides a framework for achieving
consensus
The Joint Advanced Materials and Structures Center of Excellence 21
A Look Forward
• Benefit to Aviation
– This development relates to a FAA goal for outlining
what needs to be considered for aircraft safety. It is
intended to help industry develop guidelines,
standards and other training
– Increasing composite materials content in aircraft
requires awareness of maintenance related to
composite materials – asking the right questions,
and ‘knowing what you don’t know’
• Future needs
– Identify additional training development needs
– Provide directions for future research and
development
Edmonds Community College
Index
Abrams, C. R., 154
Abzug, Malcolm J., 18, 21, 127, 158, 206, 260, 282,
347
arbitrary origin of body axes, 284
dyadic equations, semirigid case, 276, 300
ground roll stability, 215–219
inertial coupling analysis, 117, 188
nonelectronic yaw damper, 102, 103
L-39 research airplane, 172
perturbation equations of motion, 262
Ackeret, J., 93
actuator remote terminals, 86
Advanced Aircraft Analysis Program, 243, 276
adverse yaw, 63, 64, 66, 127, 253, 343
Advisory Group for Aerospace Research (AGARD),
NATO, 18
aerodynamic balance methods
aileron differential, 65, 66
balancing tabs, 66
beveled controls, 66–68, 146
compound internal balances, 73, 74
corded controls, 68, 69
flying and linked tabs, 74, 75
Frise ailerons, 63–65
Gurney flaps, 69
horn balances, 8, 9, 47–49, 60, 61
internal balances (Westland–Irving), 72–74
overhang balances, 61–63
plug spoiler ailerons, 69–72
slot-lip spoiler ailerons, 70–72, 233, 234, 291–294
spring tabs and geared spring tabs, 4, 75–77, 146
aerodynamic center, 10, 30, 44, 90, 91
aeroelastic analysis methods, 286, 298, 302
elastic-to-rigid ratios, 290
finite-element or panel methods, 296–298
frequency response, low frequencies, 294
Galerkin’s method, 290
mean and structural axes, 209
method of influence coefficients, 292–294
normal modes, 286, 299, 300
quasirigid equations, 300
quasistatic method, 286, 296–298
reduced-order methods, 302
second-order (nonlinear) models, 302
semirigid method, 287
strip integration method, 290
aeroelastic effects
　
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