Technical Inquiries (TIs)

The core function of DSIAC is to answer technical questions using our in-house technical personnel, vast DoD information resources, and our extensive network of subject matter experts (SMEs). DSIAC has technical staff available to conduct technical research in order to give you a head start on your analysis or study in any of our technical focus areas. We offer a free 4-hour TI research service or, for slightly larger research efforts, we offer an extended technical inquiry (ETI) service.

Technical Inquiry Features

Our TIs include the following to help you with your research:

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Literature Searches

A curated bibliography given a technical topic

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Document Requests

Dissemination of technical reports to authorized users

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SME Referrals

Contacts and connections with relevant, technical SMEs

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Free Technical Inquiry Services

DSIAC's free TI service offers 4 hours of free research per inquiry on any topic within our technical focus areas. Typical TI efforts may include answering technical questions, literature searches, document requests, or referrals to SMEs. Completed responses are compiled and delivered to the inquirer in less than 10 business days. Registered users can submit TIs online through the provided form or by phone.

Extended Technical Inquiry (ETI) Services

ETIs are externally funded research efforts that go slightly beyond 4 research hours. ETIs require between 5 and 160 technical hours of research, with a $50K maximum ceiling and period of performance up to 2 months.

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Ready to submit a technical inquiry?

Receive free information research on technical topics

Notable Inquiries

Notable TIs are findings and/or summaries of responses to the most recent and impactful technical inquiries submitted by DSIAC members under our 4 free hours of information research support.

Filter by Technical Focus Areas

By default, only content within your selected technical focus areas is displayed throughout the site. You can update your technical focus areas in your profile or temporarily filter the content here.

Tube-Launched Counter-sUAS Launch Acceptability Range Simulation Tools

What tools are available to determine the launch acceptability region (LAR) for a tube-launched unmanned aircraft system (UAS) given a set of flight performance characteristics?

DSIAC was asked to research the best methods to determine the LAR…

Sense and Avoid Systems for Small Unmanned Aerial Vehicles

What sense and avoid (SAA) systems are available and/or being researched for use in small unmanned aerial vehicles (UAVs)?

  The Defense Systems Information Analysis Center (DSIAC) was asked to identify…

Historical Rationale for Design Restrictions on D6AC Steel in U.S. Aerospace Structures

What is the reason behind D6AC steel being listed as a restricted material?

  The Defense Systems Information Analysis Center (DSIAC) received a technical inquiry…

Applications of Object Detection Using Active and Passive Remote Sensing Systems

What information is available related to the detection or inferring of the presence of an object in the absence of an illumination signal (i.e., negative radar)?

  The Defense Systems Information Analysis Center (DSIAC) received a technical inquiry…

Atomic Clocks for Use in Special Operations Forces Aircraft Platforms

What commercial off-the-shelf or government off-the-shelf atomic clocks are available for aircraft platforms in global positioning system (GPS)-denied locations?

  The Defense Systems Information Analysis Center (DSIAC) was asked to identify…

Failure Rates From Real World Motor Data

Is real-life failure data available for small AC, three-phase motors?

DSIAC received a request for assistance finding failure rates from real-life data for…