DESIGNED FOR PERFORMANCE

Measured Performance Across Critical Operational Domains

Asterope aerospace products have been extensively tested and proven to substantially increase electrical, mechanical and temperature performance.

Independent evaluation through Lectromec testing demonstrates measurable performance advantages across electrical, mechanical, and thermal criteria. Results indicate improved attenuation behavior and signal preservation over extended runs, enhanced dynamic cut-through resistance under mechanical stress, confined flame response with no incendiary drops, and high-contrast UV markability for durable circuit identification. These outcomes reflect disciplined material selection, refined conductor geometry, and consistent ETFE and FEP jacket integrity engineered specifically for aerospace environments.

In commercial and advanced aircraft architectures, wiring performance directly influences system stability, maintainability, and long-term operational cost. Measurable gains in signal consistency, durability, and environmental resistance contribute to reduced fault risk, extended service intervals, improved installation clarity, and more predictable lifecycle performance. At scale, these efficiencies support lighter harness strategies, reduced maintenance exposure, and incremental sustainability improvements across the aircraft and fleet.

“Asterope products have undergone extensive test and measurement procedures. The results are quite impressive and demonstrate that Asterope’s quality designs, materials and build provide substantially enhanced electrical, mechanical and temperature performance. These test results are providing promise in areas of performance, that the industry needs and is seeking, with an emphasis on Electrified Aircraft and Deep Space.”
— Lectromec | FAA, EWIS Testing & Certification Specialists | Washington, DC

BUILT FOR ENDURANCE

Superior Inflight Stress Management

Unique Conductor Designs and Benchmarked Materials Reduce the Need for Additional Inline Components

Advanced conductor geometry and benchmarked ETFE/FEP materials are engineered to reduce attenuation across extended aerospace signal runs, potentially decreasing reliance on additional inline components such as amplifiers, terminators, and repeaters.

Built on decades of materials research and refined geometric architecture, Asterope aerospace wiring systems are designed to stabilize impedance behavior, improve phase consistency, and preserve signal integrity over longer continuous pathways. Independent test results demonstrate enhanced resistance to RF and low-frequency electromagnetic interference, supporting reduced thermal accumulation, lower distortion risk, minimized signal degradation, and more predictable long-term system performance throughout the airframe.

MEASURED BY ADVANTAGES

Disciplined Engineering. Measurable Results.

Validated Electrical, Mechanical, and Thermal Performance

Independent evaluation highlights measurable improvements across key aerospace performance criteria:

  • Attenuation & Signal Transfer: Lower measured attenuation rates support cleaner data transmission over longer continuous runs, contributing to system stability and reduced signal conditioning requirements.

  • Dynamic Cut-Through Resistance: Testing demonstrated improved jacket integrity under mechanical stress, supporting durability in vibration and harness-dense environments.

  • Flammability Performance: In standardized flame testing, samples produced no flaming drips and exhibited confined damage length, supporting predictable fire behavior and reduced propagation risk.

  • UV Markability: High-contrast surface response enables clear, durable circuit identification, supporting installation accuracy and maintenance efficiency.

Technical Documents

Explore our full library of technical documents, including data sheets, laboratory reports, validation narratives, and performance models, to evaluate our capabilities with clarity and confidence, and to support your internal engineering, procurement, and integration teams as they review materials, performance characteristics, and system compatibility for current or future aerospace programs.

For additional information… contact us directly:

  • A concise technical overview of Asterope’s aerospace wire architecture, materials science, and performance philosophy. This document outlines construction methodology, shielding strategy, and measurable advantages across 16–24 AWG platforms. REVIEW REPORT

  • A consolidated report detailing third-party laboratory testing, internal validation protocols, and measured performance benchmarks across electrical, mechanical, and thermal stress conditions. This summary presents the data behind Asterope’s measurable advantages in real-world aerospace environments. REVIEW REPORT

  • This proprietary quantitative model, developed by Asterope, was constructed to calculate projected aircraft lifecycle efficiency differentials attributable to defined improvements in electrical system performance. The framework formalizes governing variables, resistance and mass-related coefficients, load stability factors, and cumulative service-interval impacts to evaluate long-term operational efficiency outcomes at the aircraft and fleet level. REVIEW REPORT

  • This manuscript, authored by Asterope, presents a structured technical examination of aerospace cable and wire as a critical but historically under-optimized subsystem within aircraft architecture. The paper outlines material science considerations, system-level electrical performance variables, lifecycle implications, and cross-platform integration benefits, advancing the position that coordinated industry focus on wiring innovation can yield measurable gains extending beyond discrete subsystems to broader operational efficiency and fleet-level performance outcomes. REVIEW REPORT

  • This technical data sheet provides a structured summary of construction methodology, material composition, dimensional specifications, and core performance characteristics. It outlines conductor architecture, insulation systems, shielding configuration, applicable standards alignment, and representative application environments, serving as a concise engineering reference for evaluation, integration, and specification purposes. REVIEW REPORT

  • This document contains Lectromec’s formal technical narrative summarizing the scope, procedures, and measured results of the testing performed on Asterope wire. The report reflects the laboratory’s independent observations and conclusions based on established electrical, mechanical, and thermal evaluation protocols. REVIEW REPORT

ADDITIONAL INFORMATION