| | Project: AEROSPACE TELEMETRY DIAGRAM – NASA (Public Domain) | | Date: October 22, 2025 | | Prepared by: Markus Hormaza, Representative of ASAP PROJECTS © | | Objective: Digitization, standardization, and technical representation of an aerospace telemetry system diagram belonging to the public domain from NASA.org (Wikipedia Commons). The project aims to demonstrate advanced capabilities in CAD diagramming, symbolic standardization, and logical and control system structuring, in accordance with international engineering and technical documentation standards | | Design Phase: CAD-based digitization and technical diagramming | | Skills: Interpretation of logical diagrams, Computer-Aided Design (CAD) drafting, IEEE and ISA symbol standardization, hierarchical organization of control architectures, technical documentation, and preparation of standardized engineering drawings | | Project Scope: Vectorization and digital structuring of the original NASA aerospace telemetry system diagram, incorporating standardized technical symbols, organized layers, nomenclature, and functional hierarchy compatible with industrial and aerospace CAD-BIM environments. The result is a technical document that preserves the informational fidelity of the original scheme while being optimized for readability, traceability, and technical reuse | | General Description: This project is based on the vectorized digital reconstruction of a historical public-domain diagram from NASA, available via Wikipedia Commons. The technical representation integrates IEEE 315, ISO 14617, and ISA S5.1 symbology, ensuring consistency in logical connections, signals, modules, and telemetry processes. The system transmission and control architecture is preserved, detailing functional blocks, power supplies, couplings, transmitters, converters, and receivers. This work highlights the graphical precision, technical discipline, and advanced documentation capabilities | | Information Source: NASA / Public Domain / Wikipedia Commons (“Block Diagram of Telemetry System,” original public-domain source) | | Copyright: Digitization, graphic design, and CAD structuring © Markus Hormaza – derivative work with attribution to the original public-domain source | | Tools: Autodesk, Inc. | | Applicable Codes and Standards: IEEE 315 (Electrical and Electronic Diagrams), ISA S5.1 (Instrumentation Symbols), ISO 14617 (Graphical Symbols for Diagrams), ANSI Y32.2 (Schematic Diagrams), NASA-STD-8739.3 (Electrical, Electronic, and Electromechanical Drawings), ISO 7200 (Title blocks and structure of technical drawings) | | Design Requirements: CAD diagramming with uniform scale; modular block structure; hierarchical nomenclature; technical labeling and standardized symbology; consistency among power, telemetry, and control subsystems; and optimized graphical formatting for both print and digital dissemination | | Required Expertise: Control engineering, industrial automation, electronic design, technical documentation, symbolic standardization, and advanced CAD diagramming | | Technologies Used: AutoCAD (2D CAD), Autodesk Electrical (standardized electrical symbology), Inkscape (vectorization), Adobe Illustrator (final graphic refinement), Navisworks (technical visualization) | | Represented Components: Telemetry antennas, transmitters, DC/DC converters, pressure and temperature sensors, solar generators, secondary batteries, and signal processing modules | | Generated Documentation: Vectorized CAD diagram (.dwg / .dxf), print-ready digital version (.PDF), component descriptive memorandum, standardized symbol legend, and technical digitization record | | Considerations: This project is technical and demonstrative in nature, intended to showcase advanced CAD skills in the digitization of complex diagrams, systems control, and technical documentation. Its purpose is to evidence the capabilities of CONTROLOGIC CAD (Markus Hormaza) in applying international standards and delivering precise graphical representations of aerospace systems. The original public-domain source is acknowledged in accordance with NASA and Wikipedia Commons attribution policies | | Attribution: “Block Diagram of Telemetry System” – NASA, Public Domain via Wikipedia Commons. Digitized by Markus Hormaza | | Contact: Markus Hormaza, hormazamarkus@gmail.com | | Rights: ASAP PROJECTS – All rights reserved regarding technical digitization and presentation | |