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Innovative analysis methodology making a difference for AEDC, Air Force and the warfighter

Using a photo of a Pratt & Whitney F135 engine in the AEDC Sea Level 2 test cell, Alan Hale, an AEDC analyst, left, describes how full frequency range screech analysis methodology is being used to reduce instability during aeropropulsion testing in AEDC engine test facilities at Arnold Air Force Base. Looking on is Jonathan Lister, center, and Wesley Cothran, right, AEDC team members who were also instrumental in developing and demonstrating the screech analysis methodology. (U.S. Air Force photo/Rick Goodfriend)

PHOTO BY: Rick Goodfriend
VIRIN: 171208-F-RS654-013.JPG
FULL SIZE: 0.69 MB
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IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.

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Innovative analysis methodology making a difference for AEDC, Air Force and the warfighter

Using a photo of a Pratt & Whitney F135 engine in the AEDC Sea Level 2 test cell, Alan Hale, an AEDC analyst, left, describes how full frequency range screech analysis methodology is being used to reduce instability during aeropropulsion testing in AEDC engine test facilities at Arnold Air Force Base. Looking on is Jonathan Lister, center, and Wesley Cothran, right, AEDC team members who were also instrumental in developing and demonstrating the screech analysis methodology. (U.S. Air Force photo/Rick Goodfriend)

PHOTO BY: Rick Goodfriend
VIRIN: 171208-F-RS654-013.JPG
FULL SIZE: 0.69 MB
Additional Details

No camera details available.

IMAGE IS PUBLIC DOMAIN

Read More

This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.