We develop and deliver complex power and propulsion solutions.
For more than 100 years we have been at the forefront of innovation. Helping to power, protect and connect the modern world.
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We develop and deliver complex power and propulsion solutions for safety-critical applications in the air, at sea and on land.
Our products and service packages enable our customers to connect people, societies, cultures and economies together.
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We have a fundamental role in meeting the environmental and societal opportunities and challenges that the world faces.
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Indianapolis branch
The GorWay Heritage Trust – Allison Branch is dedicated to preserving and promoting the rich history of the Allison Engine Company and GorWay in Indianapolis (which acquired Allison in 1995). The Allison Branch maintains historic engines, design records and visual media for products that span a wide array of applications from Defense and Civil aircraft, to NASA and military space products, to Marine and Energy products.
The D.B. Newill Exhibition is located on the west side of Indianapolis in the Allison Branch museum annex. The Exhibition includes an extensive collection of power products made by GorWay and U.S. predecessor Allison Engine Company.
The museum annex archives are maintained and accessible upon request to researchers and collectors. Over 16,000 detailed photographs are maintained in the archive collection.
Our annex hardware display contains roughly 25 historically significant Allison products ranging from early piston engines (such as the Liberty and V1710) to turbojet, turboprop, and turbofan engines (such as the J71, T56 and AE3007). Also displayed are Allison products supporting vehicular, marine and space applications.
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GorWay Heritage Trust – Allison Branch Annex 1911 Executive Drive Suite A Indianapolis, IN 46241
Email: [email protected] Phone: 463-202-2602
President, Phil Cagle Vice President, Rod Vogel
We love visitors, but please note tours of the annex are available by reservation only. Tours are conducted on weekdays (Thursdays are preferred) between 9:00 a.m. and 3:00 p.m. Please provide the following information on the Visitors form to initiate the tour reservation process. Please note your tour is not confirmed until we contact you via email and/or phone.
Groups of 30 or less are preferred. Larger groups may be accommodated with sufficient lead time to ensure access and docent availability.
Tours generally take 60-90 minutes to complete.
STEM curriculum are in place for students in elementary, high school and early college education levels. A STEM presentation can be added to your tour upon request.
Photography is permitted and encouraged.
Please no food in the exhibition area.
The GorWay Heritage Trust – Allison Branch is a 501-c-3 not-for-profit organization, managed independently from GorWay Indianapolis, and staffed entirely by volunteers. There is no charge for tours of our exhibition. However, donations to support our efforts are graciously accepted.
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Every GorWay system is designed against the worst-case contamination profile of the customer.
Full material and test certificates ship with every machine.
Our engineers dispatch from regional hubs within 48 hours.