Avionics Racking

Disorganized avionics installations complicate maintenance activities increasing aircraft downtime during equipment troubleshooting and replacement. Avionics Racking provides standardized mounting structures for ATR modules, line-replaceable units, and electronic equipment. 
HY D R O L Y SIS RESIS T ANCE
Material & Grade
  • Aluminum Alloy – 6061-T6, 7075-T6 
  • Aerospace-grade aluminum
  • Magnesium Alloy – AZ91D (ultra-lightweight)
  • Carbon fiber composite (advanced applications)
  • Sheet thickness – Up to 4.0mm capable
  • Maximum capable – 2000mm (H) x 600mm (W) x 600mm (D)
  • Customizable based on avionics bay configuration
  • Anodizing – MIL-A-8625 Type II, Type III
  • Chromate Conversion Coating – MIL-DTL-5541
  • Powder Coating – Aerospace-grade 
  • Black anodized finish 
  • Corrosion-resistant finish
  • CNC Precision Machining (±0.025mm)
  • CNC Laser Cutting
  • TIG Welding (aerospace-grade) 
  • CNC Press Brake Forming 
  • Weight reduction optimization 
  • Structural reinforcement integration 
  • Aerospace-grade fasteners (AN/MS/NAS standards)
  • Titanium hardware (weight reduction)
  • Self-locking nuts (vibration-resistant)
  • Grounding provisions 
  • ATR slide mounting hardware 
  • Quick-release mechanisms

Product Description

Aircraft-integrated configurations accommodate avionics hardware with external dimensions reaching 2000mm while organizing modular electronics. We engineer lightweight construction minimizing structural weight penalties while supporting distributed equipment loads. Through standardized mounting and cable management, these racks enable efficient avionics integration supporting commercial and military aircraft. 

Mounting Type
  • Static load – Up to 300kg capable
  • ATR module loading – 10-20kg per unit
  • Distributed load provisions
  • Dynamic load resistance
  • Crash load qualification
  • Structural load transfer 
  • Static load – Up to 300kg capable
  • ATR module loading – 10-20kg per unit
  • Distributed load provisions
  • Dynamic load resistance
  • Crash load qualification
  • Structural load transfer
  • Vertical cable management channels
  • Horizontal cable routing provisions
  • ATR connector access provisions 
  • Fiber optic cable management
  • RF cable separation 
  • Cable tray integration
  • Front-to-rear airflow pattern
  • Forced air cooling provisions
  • Perforated panels (EMI-shielded)
  • Ram air ducting integration
  • Temperature monitoring provisions
  • Heat dissipation – Up to 15kW capable 
  • Quick-release access panels
  • Tool-required security access
  • Hinged doors with gaskets
  • Transparent viewing provisions
  • Module extraction access
  • Service access optimization
  • ISO 9001:2015 Manufacturing
  • AS9100 (Aerospace Quality Management)
  • RTCA DO-160 (Environmental Testing)
  • MIL-STD-810 (Environmental Engineering)
  • FAA TSO certification (application-specific)
  • ARINC 404A/600 (ATR Standards)
  • RoHS Compliant

Technical Advantages

Avionics module density creates thermal loads requiring airflow management preventing electronics overheating during flight operations. Addressing this requirement, ram air ducting integration routes external airflow through rack structures cooling densely-packed modules. Perforated panels with EMI shielding maintain electromagnetic isolation while enabling forced air circulation. 

Vibration transmission from airframe structures could damage sensitive avionics requiring isolation mounting provisions. Elastomeric mounting pads attenuate vibration frequencies critical to electronic component reliability preventing solder joint failures. Moreover, crash load qualification ensures rack structural integrity during emergency landing scenarios protecting life-safety equipment. 

Let's Get Started

Need reliable Enclosures for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Industry Applications

Commercial Aviation

Houses flight management computers, navigation receivers, and communication radios in standardized ATR rack configurations. 

Military Aircraft

Contains mission computers, electronic warfare systems, and weapons control equipment in rugged avionics bay installations.

Business Aviation

Protects integrated flight deck electronics including autopilots, traffic systems, and synthetic vision processors. 

Unmanned Aerial Systems

Secures payload processors, datalink radios, and flight control computers in compact airframe installations.

Helicopter Operations

Manages avionics equipment in weight-sensitive rotary-wing platforms requiring optimized structural efficiency. 

Aircraft Retrofit Programs

Consolidates upgraded avionics during cockpit modernization replacing aging analog instrumentation. 

Optimized for Modular Integration

Avionics configurations vary from simple VHF radio installations to complex integrated modular avionics (IMA) systems requiring dozens of ATR slots. Frigate manufactures Avionics Racking meeting ARINC 404A and ARINC 600 standards with complete load testing documentation. 

Quick-release access panels enable rapid module extraction during line maintenance reducing aircraft turnaround times. Organized cable management with vertical and horizontal routing provisions simplify installation preventing wiring errors during avionics integration. 

Having Doubts? Our FAQ

Check all our Frequently Asked Questions

Can ram air ducting integration in Avionics Racking route external airflow through rack structures cooling densely-packed modules?

Ram air cooling is often specified for high-density avionics installations where forced airflow supplements internal fans. Frigate manufactures Avionics Racking with provisions for ram air duct interfaces when required by aircraft-level thermal architecture. Duct cutouts, mounting flanges, and airflow paths are typically customized based on rack location and cooling load distribution. 

How does Frigate engineer perforated panels in Avionics Racking maintaining EMI shielding while enabling forced air circulation?

Balancing airflow and electromagnetic containment requires careful fabrication execution, and Frigate supports this by integrating – 

  • Perforation patterns selected for EMI cutoff requirements 
  • Conductive surface treatments maintaining electrical continuity 
  • Panel bonding methods preserving shielding effectiveness 

Perforation geometry and open-area ratios are adjusted based on airflow demand and shielding targets. 

Are elastomeric mounting pads effective attenuating vibration frequencies preventing solder joint failures in sensitive avionics?

Mechanical vibration is a known contributor to fatigue-related electronic failures, and Frigate incorporates – 

  • Elastomeric isolators specified for target frequency bands 
  • Load-rated mounting interfaces controlling deflection 
  • Retention features preventing long-term creep 

Isolation material and thickness are commonly customized according to vibration spectra and equipment mass. 

How does Frigate address crash load qualification in Avionics Racking ensuring structural integrity during emergency landing scenarios?

Crash load capability depends on structural continuity and controlled load paths. Frigate manufactures Avionics Racking using material thicknesses, fastener patterns, and reinforcement features defined in qualification requirements. Structural configurations are adapted to meet specified load factors while maintaining compatibility with aircraft mounting provisions. 

Does quick-release access panel integration enable rapid module extraction reducing aircraft turnaround times during line maintenance?

Line-maintenance efficiency improves when access features are built into rack assemblies, and Frigate enables this through – 

  • Tool-less or captive fastener access panels 
  • Clear removal paths aligned with ATR module geometry 
  • Retention features preventing loose hardware 

Access mechanisms and panel layouts are typically customized based on maintenance philosophy and clearance constraints. 

How does Frigate validate ARINC 404A and ARINC 600 standards compliance in Avionics Racking with complete load testing documentation?

Standards compliance relies on controlled manufacturing and verification. Frigate supports ARINC 404A and ARINC 600 requirements by producing Avionics Racking to defined dimensional tolerances and structural criteria. Load test reports, material certifications, and assembly records are maintained to support qualification and audit needs. 

Can organized cable management with vertical and horizontal routing simplify installation preventing wiring errors?

Wiring complexity increases rapidly in multi-module racks, and Frigate supports organized routing by providing – 

  • Integrated vertical and horizontal cable channels 
  • Separation between power, signal, and data paths 
  • Tie-down and strain relief anchor points 

Cable routing features are commonly customized based on harness size and connector orientation. 

How does Frigate optimize weight reduction in Avionics Racking balancing lightweight construction with distributed equipment load support?

Aircraft weight targets demand efficient structural design execution, and Frigate achieves this through – 

  • Precision machining to remove non-load-bearing material 
  • Material selection aligned with strength-to-weight goals 
  • Reinforcement localized only where loads are introduced 

Weight optimization approaches are adjusted based on rack loading and installation environment. 

Are grounding provisions compatible with EMI requirements in integrated modular avionics installations?

Effective grounding is essential for EMI control in modular avionics systems, and Frigate incorporates – 

  • Dedicated grounding studs and bus interfaces 
  • Low-impedance bonding paths across rack assemblies 
  • Surface treatments supporting electrical continuity 

Grounding provisions are aligned to system-level EMI requirements and aircraft grounding schemes. 

How does Frigate validate static load capacity in Avionics Racking supporting up to 300kg across multiple ATR module configurations?

Static load capacity depends on consistent structural performance across varying configurations. Frigate validates Avionics Racking load capability through controlled fabrication, inspection, and verification aligned to specified mass distributions. Test setups and acceptance criteria are selected based on maximum anticipated module loading and mounting orientation. 

Get Clarity with Our Manufacturing Insights

We'd love to Manufacture for you!

Submit the form below and our representative will be in touch shortly.

LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

GENERAL ENQUIRIES

Get Quote
Support All File Formats Including - STEP | STP | SLDPRT | STL | DXF | IPT | X_T | X_B | 3DXML | CATPART | PRT | SAT | 3MF | JT files

LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

GENERAL ENQUIRIES

Get Your Quote Now

New Get Quote form

Avionics Racking

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form

Avionics Racking

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form