Aeronautica LLC

Structural analysis and design services for civil and military aircraft programs, covering loads development, static strength substantiation, composites analysis, and structural design.

• External and Internal Loads Development

  Development of external aerodynamic and inertial loads, internal airframe loads, and panel allowable loads using commercial and proprietary analysis tools.

• Structural Design

  Design of primary and secondary aircraft structures, details, assemblies, and custom interiors using computer-aided design software.

• Static Strength Analysis

  Stress analysis and structural substantiation using industry classical methods and finite element analysis for primary and secondary aircraft structures.

• Composites Analysis

  Analysis of composite primary and secondary structures, including ply-level and laminate-level static analysis, damage tolerance evaluation, and testing plan development.

• Fatigue and Damage Tolerance

  Fatigue, damage tolerance, durability, safe life, and aging aircraft fleet evaluations under military standards and civil aviation regulations.

FAA Designated Engineering Representative (DER) services covering structural design, stress, and damage tolerance for civil and military aircraft certification.

• DER Support

  Assists with certification plan development, compliance checklists, requests for conformity, major repair and alteration approvals, and repair development.

• STC Product Service

  Supplemental Type Certificate services including airframe modifications, antenna and radome installations, custom interior and cargo door STCs, and wing pod installations.

• Airworthiness Compliance Support

  Support for continued airworthiness and regulatory compliance, including aging safety rule requirements, airworthiness limitations, weight and balance, and service bulletins.

Advanced education and professional training courses for aerospace engineers and stress analysts working on aircraft structures.

• Advanced Spectrum & DTA Applications Course

  A 40-hour comprehensive training course covering damage tolerance analysis, flight-by-flight spectrum development, and crack growth analysis.

Proprietary web-based software applications developed for flight-by-flight spectrum development, internal-load calculations, and structural analysis.

• ASPEC Loadsgen

  Proprietary flight-by-flight spectrum development tool utilizing published flight and ground load histories to support aerospace certification.

• FuseLoads

  Proprietary software to calculate fuselage bending internal loads for use in structural analysis and fatigue evaluations.

• WingBox

  Proprietary tool that computes wing multi-cell internal loads between ribs for detailed structural substantiation.

• WingSpan

  Proprietary calculation tool for wing internal loads along the span of the wing during static and fatigue analyses.

• Frame

  Proprietary analysis tool that determines fuselage frame internal loads for structural components.

• SSF Solver

  Proprietary Stress Severity Factor solver utilized in damage tolerance evaluations and fatigue analysis substantiations.