UFA, Inc. ATCloud™ and ATCoach® ME Privacy Policy UFA, Inc. ATCloud™ and ATCoach® ME Privacy Policy Privacy Policy This Privacy Policy was last updated on 15 April 2020. This Privacy Policy (“Privacy Policy”) explains how UFA, Inc. (“UFA”, “we” or “us”) uses information that may be collected through use of ATCloud (the “Site”) and client applications ATCoach ME and ATSpeak (the “Service”). The primary purpose of our Site and the Service it to allow users to access and perform Air Traffic Control training exercises using the client applications. The Service requires that you become a registered user and have a user account on the Site. We do not require the use of personally identifiable information for access and use of the Site. Anonymous user names are used. The Class Instructor/Administrator must provide you a Site user name. Personally Identifiable Information We Collect and How We Use It We do not require or collect personally identifiable information. Other Information We Collect and How We Use It Information that may be collected by using the Site includes usage of the Service, results of training exercises and audio recordings. As part of our product support for the Site and Service, we may be required to analyze reported problems. In such cases we will collect data on an anonymous basis for problem re-creation and resolution. We will not provide any such information to third parties. We may also use information to improve our Site and Service. Children We recognize the privacy interests of children and we encourage parents and guardians to take an active role in their children’s online activities and interests. This Site is not intended for children under the age of 13 and we endeavor not to collect any personally identifiable information from children under the age of 13. We target the Site and its Service to adults and not to children under 13. Disclosure of Information We will not share or sell Site Information with third parties. Please refer to the sections above on collected information and how it may be used. We may also disclose information: (a) if we are required to do so by law, regulation or other government authority or otherwise in cooperation with an investigation of a governmental authority, (b) to enforce these Terms of Use, or (c) to protect the safety of Users of our Site and our Service. Data Retention We retain collected data in anonymous form only for product support purposes. Please see the sections above for how information may be used. Updating, Correcting and Deleting Your Information; Opt-out If you believe that the Site has incorrect information that was provided as part of the Service, you should contact the Class Instructor/Administrator for updating, correcting or deleting information or remove your information in whole from the Site. Security The security of information is important to us, and we strive to implement and maintain reasonable, commercially acceptable security procedures and practices appropriate to the nature of the information we store, in order to protect it from unauthorized access, destruction, use, modification, or disclosure. However, please be aware that no method of transmission over the Internet, or method of electronic storage, is 100% secure and we are unable to guarantee the absolute security of information we have collected. International Transfer Your information may be transferred to — and maintained on — computers located outside of your state, province, country or other governmental jurisdiction where the data protection laws may differ than those from your jurisdiction. If you are located outside United States and choose to provide information to us, please note that we transfer the information to United States and process it there. Your consent to this Privacy Policy followed by your submission of such information represents your agreement to that transfer. Links to Other Websites The Site and Service may provide links to third party web sites or resources not associated with us and over which we do not have control (“External Web Sites”). Such links do not constitute an endorsement by UFA of the External Web Sites, the content displayed therein, or the persons or entities associated therewith. You acknowledge that UFA is only providing these links as a convenience, and cannot be responsible for the content of such External Web Sites. Material Changes UFA reserves the right to change this Privacy Policy from time to time. We will post the revised Privacy Policy on the Site and will post notice of the change so it is visible when users log-on for the first time prior to said changes taking effect so that you are always aware of what information we may have access to and how we may use this information. We encourage you to review this Privacy Policy regularly for any changes. Your continued use of the Site and/or Service will be subject to the then-current Privacy Policy. Contact Us We welcome your comments or questions concerning our Privacy Policy. If you would like to contact UFA regarding this Privacy Policy, please contact us by emailing us at privacy@ufainc.com , or by mail: UFA, Inc. Attn: ATCloud Privacy 80 Blanchard Road, Suite 200 Burlington, MA 01803 USA

About / Customers Customers Our award-winning simulation products are used by the world’s leading Air Navigation Service Providers, Airports, Military Organizations and Universities UFA’s proven Customer Support Team, driven by extensive ATC knowledge and experience, is focused on delivering top-of-the-line simulation and voice recognition technologies to all customers. A key aspect of our business is the after sales support to our customers, many of whom have been with us for ten years or more. Our six offices world-wide allow UFA the ability to provide effective customer support globally.

Terms and Conditions Terms and Conditions 1. Introduction THIS AGREEMENT BINDS YOU OR THE COMPANY YOU REPRESENT (“YOU” OR “YOUR”) TO THE TERMS AND CONDITIONS SET FORTH HEREIN IN CONNECTION WITH YOUR USE OF UFA, INC.’S (“OUR”, “WE”, “COMPANY” OR “UFA”) SOFTWARE, SERVICES OR OTHER OFFERINGS ON OUR SITE (COLLECTIVELY, OUR “PRODUCTS”). BY USING ANY OF THE COMPANY PRODUCTS, YOU AGREE TO BECOME BOUND BY THE TERMS AND CONDITIONS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO ALL THE TERMS AND CONDITIONS OF THIS AGREEMENT, DO NOT USE THE COMPANY PRODUCTS. COMPANY’S ACCEPTANCE IS EXPRESSLY CONDITIONED UPON YOUR ASSENT TO ALL THE TERMS AND CONDITIONS OF THIS AGREEMENT, TO THE EXCLUSION OF ALL OTHER TERMS. IF THESE TERMS AND CONDITIONS ARE CONSIDERED AN OFFER BY COMPANY, ACCEPTANCE IS EXPRESSLY LIMITED TO THESE TERMS. 2. Privacy Any information submitted in connection with Your use of the Products is subject to the Privacy Policy available at www.ufainc.com/atcloud-privacy . 3. General Company reserves the right to revise these Terms in its sole discretion at any time by posting the changes on the Site. Changes become effective thirty (30) days after posting. Your continued use of Products after changes become effective shall mean that You accept those changes. You should visit the Site regularly to ensure You are aware of the latest version of the Terms. The Company may modify the Products at any time. You are solely responsible for all service, telephony, data charges and/or other fees and costs associated with Your access to and use of the Products, as Well as for obtaining and maintaining all telephone, computer hardware, and other equipment required for such access and use. All of Your use, access and other activities relating to the Site and the Products must be in compliance with all applicable laws and regulations, including, without limitations, laws relating to copyright and other intellectual property use, and to privacy and personal identity. In connection with Your use of the Products and Site, You must not provide incorrect or knowingly false information; copy, distribute, modify, reverse engineer, deface, tarnish, mutilate, hack, or interfere with the Products or operation of the Site; frame or embed the Site or Products; impersonate another person or gain unauthorized access to another person’s Account; introduce any virus, worm, spyware or any other computer code, file or program that may or is intended to damage or hijack the operation of any hardware, software or telecommunications equipment, or any other aspect of the Products or operation of the Site; scrape, spider, use a robot or other automated means of any kind to access the Products. 4. General Disclaimer [Applicable for Operator provided Content] We do not control Submitted Content (as defined below) posted on the Site and, as such, do not guarantee in any manner the reliability, validity, accuracy or truthfulness of such Submitted Content. You also understand that use of the Products may expose You to Submitted Content that You consider offensive, indecent, or objectionable. The Company has no responsibility to keep such content from You and no liability for Your access or use of any Submitted Content. The Site and Products may give You access to links to third-party Websites (“Third Party Sites”), either directly or through Content. The Company does not endorse any of these Third Party Sites and does not control them in any manner. Accordingly, the Company does not assume any liability associated with Third Party Sites. You need to take appropriate steps to determine whether accessing a Third Party Site is appropriate, and to protect Your personal information and privacy on such Third Party Site. 5. Conduct You may only access the Products for lawful purposes. You are solely responsible for the knowledge of and adherence to any and all laws, rules, and regulations pertaining to Your use of the Products. 6. Registration To use certain Products, You will need to register and obtain an account, username and password. When You register or are registered by the Operator, the information You provide to us during the registration process will help us in offering customer service and system management. You are solely responsible for maintaining the confidentiality of Your account, username, and password (collectively, Your “Account”) and for all activities associated with or occurring under Your Account. You represent and warrant that Your Account information will be accurate at all times. You must notify us (a) immediately of any unauthorized use of Your Account and any other breach of security, and (b) ensure that You exit from Your Account at the end of each use of the Products. We cannot and will not be responsible for any loss or damage arising from Your failure to comply with the foregoing requirements or as a result of use of Your Account, either with or without Your knowledge, prior to Your notifying us of unauthorized access to Your Account. 7. Content, Licenses & Permissions All software, technology, designs, materials, information, communications, text, graphics, links, electronic art, animations, illustrations, artwork, audio clips, video clips, photos, images, reviews, ideas, and other data or copyrightable materials or content, including the selection and arrangements thereof is “Content.” Where the Company provides Content to You in connection with the Products, including, without limitation, the Software and the Products and the Site, it is “Company Content.” Content uploaded, transmitted or posted to the Site or through the Products by a User or Instructor is “Submitted Content.” Content remains the proprietary property of the person or entity supplying it (or their affiliated and/or third party providers and suppliers) and is protected, without limitation, pursuant to U.S. and foreign copyright and other intellectual property laws. You hereby represent and warrant that You have all licenses, rights, consents, and permissions necessary to grant the rights set forth in these Terms to Company with respect to Your Submitted Content and that Company shall not need to obtain any licenses, rights, consents, or permissions from, or make any payments to, any third party for any use or exploitation of Your Submitted Content as authorized in these Terms or have any liability to You or any other party as a result of any use or exploitation of Your Submitted Content as authorized in these Terms. You hereby grant the Company a non-exclusive right and license to reproduce, distribute, publicly perform, offer, market and otherwise use and exploit the Submitted Content on the Site and through the Products, and sublicense it to Instructors and Users for these purposes directly or through third parties. Notwithstanding the foregoing, You have the right to remove all or any portion of Your Submitted Content from the Site at any time. Removal of Your Submitted Content will terminate the foregoing license and rights sixty (60) days after such removal as to new uses, provided, however, that any rights given to Users or Instructors prior to that time will continue in accordance with the terms granted to such Users or Instructors. The Company hereby grants You (as a User) a limited, non-exclusive, non-transferable license to access and use Submitted Content and Company Content, for which You have paid all required fees, solely for Your personal, non-commercial, educational purposes through the Site and the Products, in accordance with these Terms and any conditions or restrictions associated with particular Courses or Products. All other uses are expressly prohibited absent Our express written consent. You may not reproduce, redistribute, transmit, assign, sell, broadcast, rent, share, lend, modify, adapt, edit, create derivative works of, license, or otherwise transfer or use any Submitted Content or Company Content unless We give You explicit permission to do so. Submitted Content and Company Content is licensed, and not sold, to You. THE COMPANY RESPECTS ALL COPYRIGHT, PRIVACY, DEFAMATION AND OTHER LAWS RELATING TO CONTENT AND INFORMATION AND WILL NOT TOLERATE VIOLATION OF SUCH LAWS. NOTWITHSTANDING THE FOREGOING, THE COMPANY DOES NOT SCREEN THE SUBMITTED CONTENT AND ALL USE OF THE SUBMITTED CONTENT BY YOU IS AT YOUR OWN RISK AND THE COMPANY SHALL HAVE NO LIABILITY FOR SUCH USE. IN PARTICULAR, NO REVIEW OR POSTING OR APPEARANCE OF THE SUBMITTED CONTENT ON THE SITE OR THROUGH THE PRODUCTS IS INTENDED TO ACT AS AN ENDORSEMENT OR REPRESENTATION THAT ANY SUBMITTED CONTENT IS FREE OF VIOLATION OF ANY COPYRIGHT, PRIVACY OR OTHER LAWS OR WILL SUIT A PARTICULAR PURPOSE OR BE ACCURATE OR USEFUL. If You believe that Submitted Content of Yours violates any law or regulation or is inaccurate or poses any risk whatsoever to a third party it is Your responsibility to take such steps You deem necessary to correct the situation. If You believe that Submitted Content of a third party or any Company Content violates any laws or regulations, including, without limitation, any copyright laws, You should report it to the Company at: copyrightagent@ufainc.com or UFA, Inc. Attn: ATCloud Privacy 80 Blanchard Road, Suite 200 Burlington, MA 01803 USA All rights not expressly granted in these Terms are retained by the Content owners and these Terms do not grant any implied licenses. COPYRIGHT POLICY The Digital Millennium Copyright Act (the “DMCA”) provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under U.S. copyright law. If you believe in good faith that materials on the Sites infringe your copyright, you (or your agent) may send us a notice requesting that the material be removed, or access to it blocked. The notice must include the following information: (a) a physical or electronic signature of a person authorized to act on behalf of the owner of an exclusive right that is allegedly infringed; (b) identification of the copyrighted work claimed to have been infringed (or if multiple copyrighted works located on the Site are covered by a single notification, a representative list of such works); (c) identification of the material that is claimed to be infringing or the subject of infringing activity, and information reasonably sufficient to allow the Company to locate the material on the Site; (d) the name, address, telephone number, and email address (if available) of the complaining party; (e) a statement that the complaining party has a good faith belief that use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law; and (f) a statement that the information in the notification is accurate and, under penalty of perjury, that the complaining party is authorized to act on behalf of the owner of an exclusive right that is allegedly infringed. Notices must meet the then-current statutory requirements imposed by the DMCA; see http://www.loc.gov/copyright for details. Notices and counter-notices with respect to the Site should be sent to: copyrightagent@ufainc.com or UFA, Inc. Attn: ATCloud Privacy 80 Blanchard Road, Suite 200 Burlington, MA 01803 USA We suggest that you consult your legal advisor before filing a notice. Also, be aware that there can be penalties for false claims under the DMCA. 8. Trademarks The trademarks, service marks, and logos (the “Trademarks”) used and displayed on the Site, in the Products or in any Company Content are Our registered or unregistered Trademarks or of Our suppliers or third parties and are protected pursuant to U.S. and foreign trademark laws. All rights are reserved and You may not alter or obscure the Trademarks, or link to them without Our prior approval. 9. Warranty Disclaimer THE PRODUCTS, SITE, COMPANY CONTENT, SUBMITTED CONTENT, COURSES, AND ANY OTHER MATERIALS MADE AVAILABLE ON OR THROUGH THE SITE OR THE PRODUCTS ARE PROVIDED “AS IS,” WITHOUT ANY WARRANTIES OF ANY KIND AND THE COMPANY HEREBY DISCLAIMS ALL SUCH WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ACCURACY, FREEDOM FROM ERRORS, SUITABILITY OF CONTENT, OR AVAILABILITY. 10. Limitation of Liability NEITHER PARTY SHALL BE LIABLE HEREUNDER UNDER ANY THEORY OF LIABLITY, INCLUDING, WITHOUT LIMITATION, CONTRACT, TORT OR NEGLIGENCE, FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS. THE COMPANY’S TOTAL LIABILITY HEREUNDER SHALL BE LIMITED TO THE AMOUNTS PAID IN CONNECTION WITH THE COURSES OR PRODUCTS UNDER WHICH SUCH LIABILITY AROSE. 11. Indemnification You hereby indemnify, defend and hold harmless the Company, and its affiliates, officers, directors, agents, partners, employees, licensors, representatives and third party providers from and against all losses, expenses, damages, costs, claims and demands, including reasonable attorneys’ fees and related costs and expenses, due to or arising out of Your breach of any representation or warranty hereunder. We reserve the right, at Our own expense, to assume the exclusive defense and control of any matter otherwise subject to indemnification by You, and in such case, You agree to fully cooperate with such defense and in asserting any available defenses. 12. Termination We may terminate Your use of the Products or Site immediately without notice for any breach by You of these Terms or any of Our applicable policies, as posted on the Site from time to time. We may discontinue offering any Product, Course, or Content at any time. You may terminate Your use of the Site or the Products at any time, either by ceasing to access them, or by contacting us at support@ufainc.com . We have no obligation to retain any of Your Account or Submitted Content for any period of time beyond what may be required by applicable law. Upon termination, You must cease all use of the Site, Products and Content. All representations and warranties shall survive termination. 13. Miscellaneous 1. Entire Agreement. These Terms and any policies applicable to You posted on the Site constitute the entire agreement between the parties with respect to the subject matter hereof, and supersede all previous written or oral agreements between the parties with respect to such subject matter. 2. Severability. If any provision of these Terms is found to be illegal, void or unenforceable, then that provision shall be deemed severable from these Terms and shall not affect the validity and enforceability of any remaining provisions of these Terms. 3. Waiver. A provision of these Terms may be waived only by a written instrument executed by the party entitled to the benefit of such provision. The failure of Company to exercise or enforce any right or provision of these Terms will not constitute a waiver of such right or provision. 4. Notice. Any notice or other communication to be given hereunder will be in writing and given by facsimile, postpaid registered or certified mail return receipt requested, or electronic mail. 5. No Agency. Nothing in these Terms shall be construed as making either party the partner, joint venture, agent, legal representative, employer, contractor or employee of the other. Neither the Company nor any other party to this Agreement shall have, or hold itself out to any third party as having, any authority to make any statements, representations or commitments of any kind, or to take any action that shall be binding on the other except as provided for herein or authorized in writing by the party to be bound. 6. These Terms and Your use of the Site and the Products shall be governed by the substantive laws of the Commonwealth of Massachusetts without reference to its choice or conflicts of law principles.

Services / Military ATC Training Solutions Military ATC Training Solutions UFA’s ATC training platforms have been validated and are in use by our Military partners around the world. Customizable systems to comply with the unique training needs of our warfighters.

Services / Air Traffic Control Training Solutions Air Traffic Control Training Solutions Turnkey systems that support the complete ATC training cycle, from student controllers learning the basics to experienced controllers working in dense, high-fidelity environments. Beginner trainees can prepare for their job as controllers, while experienced controllers can maintain proficiency and certify their skills using scenarios with varying degrees of complexity.

Products / ATCloud ™ ATCloud ™ At A Glance “Anywhere, Anytime” training is possible with UFA’s delivery system for virtual education. Our custom applications and server configurations make it easy for organizations to use mobile apps, web applications, and public or private servers to manage users, classes, and customized training. Configuration: Private (intranet and private servers) or public (internet and public servers). UFA has developed ATCloud™ to support cloud-based access to ATC simulated training on the same products as our embedded and standalone systems. ATCloud comprises a central information repository and communicates with other UFA products, such as ATCoach and ATSpeak. Download product brochure: UFA ATCloud™ ATPortal ™ ATPortal™ is the browser-accessed system management platform for ATCloud, housing the tools needed to administer users, classes, and training exercises.

Products / ATWorld ™ ATWorld ™ At A Glance Experience, immerse, interact, and Train within a realistic air traffic environment. ATWorld™ is a Plug-in for Flight Simulation Training Devices (FSTD) providing an automated, realistic, and contextually correct ATC environment. The simulation includes background air and ground traffic, radio communications, and ownship interaction with a virtual controller. Proudly in use by the US Air Force. Download product brochure: UFA ATWorld ™ Features Based on UFA’s pioneering ATC simulation products Automated high-fidelity simulation of authentic air and ground traffic Interact with virtual controllers using ATVoice voice recognition Instructor controls Airport, airspace & exercise definition tools Available & documented interfaces for integration with third party simulators Advantages Test-proven, best practice technology that is ready to use Integrates with training devices using ATWorld connect gateway to provide a cross-platform experience Allows cost effective training of difficult to replicate, high-risk situations Support for multiple trainers and formation flights Plugin ATVoice provides voice recognition for all of UFA’s air traffic control simulation systems, including ATWorld. It allows users to interact with a controller using standard phraseology and provides accessibility and flexibility to the simulation exercise. Featured include: Automated voice responses for background traffic based on a given clearance Virtual controller recognizes defined pilot ATC phraseology (requests, responses, reports) Virtual controller treats ATTower background and ownship the same

Services / Mobile and Remote Mobile and Remote Training Solutions Mobile solutions to allow students and instructors access to training tools outside of the traditional classroom setting. Each training product provides intuitive content development platforms to create custom training scenarios for self-paced or group remote learning.

Products / ATVehicle ™ ATVehicle ™ At A Glance UFA’s ATVehicle Airside Driving Simulator offers safe, reliable, and effective training for all types of airfield drivers. Beginning drivers can prepare for their jobs at the airport, while experienced operators can re-certify their skills using varying training scenarios. Our real-time, high fidelity-simulator allows training to be standardized, as well as driving performance evaluated, and problem areas identified for improvement. Download product brochure: UFA ATVehicle™ 1 UFA ATVehicle™ 2 Features Realistic aircraft and vehicle dynamics with highly interactive scenarios for beginner and experienced drivers Simulates several different vehicle types, including fire trucks, snowplows, security vehicles, pushback and tow trucks Inclement weather and time of day functionalities include Low Visibility Operations (LVO) Record and replay capability for detailed evaluation of training scenarios Small scale desktop setups with minimal space requirements Integrates with radio communication procedures and UFA’s ATTower simulator for joint driver-controller training Advantages Cost-effective training for difficult to replicate, high-risk emergency situations Recurring training with no risk of damage to equipment Individualized and Team training with multiple driver positions Objective measurement of skills and training progress ATView UFA’s ATView Image Generator offers high-fidelity, realistic visualization of the live working environment of vehicle operators. Pioneering 3D models of aircraft and ground vehicles together with accurate visualization of all airport structures, ground markings and signage offer an immersive and realistic training environment.

Products / ATTower ® ATTower ® At A Glance UFA’s ATTower is the simulator of choice for Air Navigation Service Providers (ANSP), military organizations, and universities worldwide. Meeting the objectives of basic, intermediate, and advanced ATC training programs, this high-fidelity Tower and Radar simulator is designed for both civilian and military training. With a variety of scenarios that offer several degrees of complexity, beginner trainees looking for introductory, step-by-step training can use ATTower to prepare for their jobs as controllers while experienced controllers can improve their skillset and exceed expectations. Download product brochure: UFA ATTower ® Features Authentic aircraft flight dynamics based on real-life data and weather Control aircraft using pseudo pilots, voice recognition, or both Efficient point-and-click pseudo pilot interface, customizable per exercise or user Broad-gauge exercise control options allowing for next-level manipulation of specific exercise elements such as speed, pause/play, and recording Supports a wide variety of controller tool HMIs including approach and ground radar, weather, lightning, and information panels Database creation and editing tools that empower users to personalize content Interface with operational systems including electronic flight strips, voice, communication systems, and controller displays Integration with third party flight simulators Advantages Streamlined training that includes realistic scenarios and ATTower-specific high-risk situations: Dynamic Day and Night Transition Realistic Weather Graphics Real-life Controller Binocular and Light Gun Functionality Supports the complete training cycle from ab initio to OJT Runs on COTS Hardware Single workstation to 360-degree visualization supported ATTower Remote Training and Self Learning UFA has enhanced ATTower to support training on small form-factor devices such as Microsoft Windows Surface tablets, laptop computers, and other smart devices. User interfaces have been configured to run simulations on these devices that allow for self-training. Self-training is enabled through our command pad for entering commands or through our industry-leading ATVoice voice recognition and response feature. To facilitate the management of training content, ATTower is now integrated with our ATCloud platform service that allows training scenarios to be downloaded to student devices. The use cases include: VRR Airport / airspace familiarization Basic (Clearance Delivery / Tower / Radar / PAR training) Phraseology training Non VRR Airport / airspace familiarization Basic training (Clearance Delivery / Tower / Radar training) Simulation pilot training These enhanced features for remote training and self-learning are available today on ATTower. ATView UFA’s ATView Image Generator offers high-fidelity, out-the-window visualization of the live working environment of air traffic controllers. Realistic 3D graphics of aircraft and ground vehicles, all airport structures, ground markings and signage, airport lighting, landscape, horizon, and terrain offer an immersive and realistic training environment.

Products / ATRadio ® ATRadio ® At A Glance ATRadio® is a software application that utilizes Voice-Over IP technology to simulate a Voice Communication System (VCS) in Air Traffic simulation environments. It is designed to model pilot and controller radio communication as well as ground based intra-facility and inter-facility communication. This product utilizes UFA’s Headset Interface Unit (HIU), Headsets and PTT, PC workstations, and LCD touch screen displays. ATRadio provides an authentic replication of the ATC communications environment while offering a wide range of functions that facilitate the best practice of ATC simulations and training. Features Radio Communication Unlimited radio channels Fixed, emergency, and programmable channels Per channel transmit/receive mode selection Per channel transmit and receive activity indicators Push-to-talk (PTT) activated transmission on single or multiple channels Retransmission Receiver switch-off while transmitting at controller position Ground Communication: Landline Manual and speed dial calling Conference calls Call queuing Call holding Automatic answer/hangup option Crash phone simulation Radio Communication: Intercom Press and talk based direct speech

Contact Contact Our worldwide team brings more than 40 years experience in serving the needs of ANSPs, military organizations, universities, and ATC training academies. Connect with UFA from anywhere in the world to learn more about our award-winning air traffic simulation products and services. SUBMIT > New Business For new business please contact info@ufainc.com . Support You always have backup with UFA. If you’re a customer seeking support, email us at support@ufainc.com . Marketing & Press For press inquires, please email us at info@ufainc.com . Go to Maps Go to Maps Go to Maps Locations USA Boston Office UFA, Inc. 80 Blanchard Road, Suite 200 Burlington, Massachusetts 0 1803 USA info@ufainc.com Washington, D.C. Office UFA, Inc. 2 0410 Observation Drive, Suite 200 Germantown, Maryland 20876 USA Ms. Amy Parish +1 301 216 0380 aparish@ufainc.c om GERMANY ATCSim GmbH — Kaufbeuren Office ATCSim GmbH Bavariaring 8, 87600 Kaufbeuren Ger ma ny Mr. André Neubert +49 8341 / 99 539-10 andre.neubert@atcsim.de ATCSim GmbH — Mainz Office ATCSim GmbH Haifa-Allee 38, 55128 Mainz Germany Ms. Manuela Klose +49 6131 / 250 533-34 manuela@atcsim.de CANADA UFA Technologies — Cornwall Office UFA Technologies Inc 1950 Montreal Rd, Suite D250 Cornwall, ON K6 H 6L2 Ca nada Mr. David Wolff Managing Director dwolff[a t] ufainc.com SINGAPORE Singapore Office UFA, Inc. 73 Ubi Road 1 Oxley Bizhub #10-57 Singapore 408733 Mr. Johnson Siew jsiew@ufainc.com