Congratulations to TES-i’s University of Arizona Engineering Interdisciplinary Capstone Team!

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MARKETS

Aerospace

Engineering Services & Solutions

Advanced Solutions Today

As the demands for technology rise, even among older, legacy platforms, so do the needs for dependable, efficient, secure, and cost-effective solutions. From communication, navigation, and ISR systems to control systems including FADECs, Emergency O2, APU controllers, and cabin pressure controllers, for almost a quarter of a century, TES-i has led the industry with affordable ground-breaking embedded and enterprise solutions that meet shifting industry and regulatory demands.

Qualifications

  • Systems development per ARP-4754A
  • Software development per DO-178C
  • Electronics and firmware development support per DO-254
  • Software tool qualification per DO-330
  • Model-based development per DO-331
  • Object-oriented technology per DO-332
  • Environmental testing per DO-160G/MIL-STD-810
  • Cyber-security support per DO-326A

Certifications

  • ISO 9001:2015 and AS9100D certified
  • AS9115 Compliant

Capabilities

Utilizing our industry-leading products, technologies, and engineering services, TES-i offers custom engineering solutions and services for unique challenges.

TES-i
Customer
Solution

Emergency Oxygen System

The Problem

An aircraft avionics manufacturer came to TES-i seeking to develop the first software-controlled emergency oxygen control system for an airliner to help reduce size and weight.

The Solution

TES-i designed, developed, tested, and certified the operation flight program (OFP) per FAA DO-178B Level B that controlled the amount of oxygen required using minimal volume.

Project Highlights

TES-i provided full lifecycle development, from PSAC through SAS, and provided DO-178B training to the customer. TES-i also developed, manufactured, and tool qualified (per DO-178B/DO-330) the automated test equipment, structural coverage tool, and integration test equipment. Most of the testing employed automated testing to reduce cost and schedule.

How can we help?

Contact us today to learn how we can cost effectively engineer, streamline, and improve your systems for increased efficiency, longevity, and performance.

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