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On 29 January 2014 Transoft Solutions Inc., a global leader in transportation engineering design solutions, acquired Simtra AeroTech AB, a leading supplier of software for airport and road designers. Both companies are pioneers in the transportation industry with CAD based software solutions such as PathPlanner™ (Simtra) and AutoTURN® and AeroTURN® (Transoft Solutions). For more information, see Acquisition FAQ



Swept path analysis, airport planning and obstacle limitation software

Simtra's software solutions are designed to assist with the challenges faced by professionals working in the fields of airport planning or road and site design. Our solutions deliver the latest technology to ensure that even the most complex design tasks can be taken on with confidence and the assurance that accurate results will follow.



Airside Design & Operations

PathPlanner Airside & PathPlanner Airside+ Software Packages
On 21 October 2015, PathPlanner was succeeded by AviPLAN™.

AviPLAN carries on where its predecessors, PathPlanner™ and AeroTURN®, left off to deliver a unique feature-set tailored to meet the specific challenges faced by today’s airside planning, design and operations professionals. 

Learn more about AviPLAN...


Obstacle Limitation Surface Analysis

Obstacle Surface Planner & Obstacle Surface Planner+ Software Packages
On 31 October 2016, Obstacle Surface Planner was succeeded by SkySAFE™.

Guaranteeing safe operations through the protection of departure and approach paths is of critical importance to every airport. SkySAFE™, the successor to Obstacle Surface Planner™, assists with this challenge.


Learn more about SkySAFE...




Aircraft Specifications Database

Aircraft Data Viewer Software Packages

A smart electronic database for anyone in need of quick and easy access to aircraft specifications. The software presents data such as dimensions, steering characteristics and door locations from over 550 aircraft, all in a user friendly interface.


Learn more about Aircraft Data Viewer...



Vehicle Swept Path Analysis

PathPlanner Turn & PathPlanner Turn+ Software Packages

On 29 January 2014, PathPlanner R4 was replaced by Transoft Solutions' AutoTURN®.

AutoTURN comes in 3 choices for all types of modeling and design check requirements. Pro, Standard and Lite versions give you everything you need to get your projects done on time and under budget.


Learn more about AutoTURN...




Airport Design Software for...


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  Airplane Specifications Database   ›› Additional contact information 

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