Images

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Micro Pulsed Plasma Thruster

Filed under the keywords

The image shows a micro pulsed plasma thruster firing with the ignition started by the external igniter that is also depicted in the frame. The thruster has a 3 mm diameter and produces about 80 micro-Newton-seconds of impulse bit per pulse. Streaks seen in the image are the high speed solid particles moving away from the thruster at various speeds up to 1300 m/s.

Raining Fire

Filed under the keywords

Ultra-compact combustor initial start with burning JP-8 fuel dripping to the floor.

Separation Under Wing

Filed under the keywords

Surface constrained oilflow and an iso-surface of x-velocity (x-vel = -0.001) reveal a separation bubble under the wing of the Nighthawk Mini-UAV. The surface of the Nighthawk is colored by pressure.

Solitons

Filed under the keywords

A wave breaks into smaller scattered waves.

2008 Miami Valley TechFest

Filed under the keywords
An album containing 17 images.

Photographs from the 2008 Miami Valley TechFest.

Astronaut Bonnie Dunbar at the 2008 Miami Valley TechFest

Filed under the keywords
An album containing 6 images.

The section sponsored retired astronaut Bonnie Dunbar to come to TechFest, sign autographs, and talk to the kids (and their parents too).

USAF Museum restoration hangar tour, part 2

Filed under the keywords
An album containing 37 images.

These photographs were taken during an AIAA Dayton-Cincinnati Section tour of the US Air Force Museum restoration hangar. See the famed flying saucers and aliens as well as some more conventional air vehicles like the Memphis Belle.

USAF Museum restoration hangar tour, part 1

Filed under the keywords
An album containing 40 images.

These photographs were taken during an AIAA Dayton-Cincinnati Section tour of the US Air Force Museum restoration hangar. See the famed flying saucers and aliens as well as some more conventional air vehicles like the Memphis Belle.

Dinner meeting with Tom Ramsay

Filed under the keywords
An album containing 9 images.

The featured speaker at the 13 December 2007 dinner meeting was Tom Ramsay of Honda on "Race Car Aerodynamics." This meeting was jointly sponsored by the Dayton Section of ASAE and the Dayton-Cincinnati Section of the AIAA.

Reception at the OAI Dayton Office

Filed under the keywords
An album containing 11 images.

On 10 December 2007, the Ohio Aerospace Institute held an open house for the Dayton-area aerospace community at their new Dayton office.