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.

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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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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.

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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.

Ceramic Additive Manufacturing for Gas Turbine Engine Blades

What research, development, testing, and evaluation (RDT&E) is being done on ceramic additively manufactured (AM) gas engine turbine blades?

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

Defeating Passive Infrared Motion Sensors

What methods are there to detect, counter/spoof, and neutralize commercial off-the-shelf (COTS) passive infrared (PIR) motion sensors?

  The Defense Systems Information Analysis Center (DSIAC) staff was tasked with…

U.S. Department of Defense (DoD) Campaign Level Combat Analysis

What simulation and analysis tools are currently used or have been developed by the U.S. Department of Defense (DoD) for mission and campaign level combat analysis?

  Defense Systems Information Analysis Center staff worked in conjunction with modeling…

Novel/Emerging Technologies for Low-Cost, Mobile, and Rapid Access to Space

What are novel and/or emerging technologies for low-cost, mobile, and rapid small-payload launch access to space?

In two separate technical inquiries DSIAC was asked to assess emerging technologies aiming to…

Radio Frequency Attenuation of Non-Earth Elements

Is there data available on radio frequency (RF) attenuation as a function of frequency for gases, liquids, and solids that are not part of Earth's atmosphere?

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

Weapon System Integration Cost Analysis

What are typical integration costs for new missile/weapon systems, and how do they compare to integration costs when upgrading existing systems?

  The Defense Systems Information Analysis Center (DSIAC) was tasked with supplying…

Example Inquiries

Example TIs are samples of the wide range of technical inquiries submitted by DSIAC members under our 4 free hours of information research support. They are intended to show the breadth of information requests we receive.

Can live-fire-like training for research and development be provided for the engineers working on weapons platforms at U.S. Army Picatinny Arsenal, NJ?

July 18, 2024

How many "gate runner" (intentional or unintentional vehicle that passes through a secure access point without authorized access) incidents have occurred at U.S. military installations (including U.S. Department of State embassies and consulates) in the past 2–3 years?

July 18, 2024

Can information be provided to explain beamforming techniques used for active, electronically scanned array radar/beam form/beam steer?

July 18, 2024

What test data/information exists on ullage overpressures for fuel tanks greater than 100 gallons?

July 9, 2024

What work has been done on using active illumination to image through blast events?

July 9, 2024

What information exists on aerial-based datasets of maritime vessels for training deep-learning artificial intelligence models to perform various tasks?

July 9, 2024