1-56
A43. Conventional printed circuit boards, multilayer printed circuit boards and modular assemblies.
A44. Clearance hole, plated-through hole, and layer build-up.
A45. Difficulty of repair of internal connections.
A46. Cordwood modules.
A47. Procurement specifications.
A48. Military Standards.
A49. Equipment designers (planners).
A50. Ground planes, shielding, component placement.
