Phone Number Main: +1 520 295 2300 emergency icon AOG 24-Hour Hotline: +1 520 295 2399 user icon
Products Support & Services Resources About Universal Contact
menu icon
Products +

Upgrade and modernize your flight deck with integrated solutions for an intuitive head-up/head-down experience.

View All Products

Flight Management Connected Avionics Flight Displays Enhanced Vision Flight Recorders Data Comm View Products by Market
Business Aviation Airlines & Cargo Government & Special Mission OEM Helicopter Advanced Air Mobility
Support & Services +

Get questions answered, discover online training and documentation, request help, and more.

Learn More

Repair and Warranty RMA Request Training Release Schedule Type 2 LOA Status FAQs InSight™
Insight Notices & Alerts
Navigation
Navigation Notices and Alerts
TAWS & Vision-1™
TAWS and Vision-1™ Database Issues & Alerts
Resources +

Stay informed with the latest news and announcements, featured in the press and on our blog.

UA Academy UniNet Compliance
About Universal +

Learn about our history and products, discover careers, and meet the team.

About Us Careers Our Team Awards and Certificates
Contact +

Connect with our team via email, phone, or in-person at our global office locations.

Contact Us
UniNet +

UniNet

UA Academy

close square icon

Products

Upgrade and modernize your flight deck with integrated solutions for an intuitive head-up/head-down experience.

View All Products

Flight Management Connected Avionics Flight Displays Enhanced Vision Flight Recorders Data Comm     View Products by Market Business Aviation Airlines & Cargo Government & Special Mission OEM Helicopter Advanced Air Mobility
close square icon

Support & Services

Get questions answered, discover online training and documentation, request help, and more.

Learn More

Repair and Warranty RMA Request Training Release Schedule Type 2 LOA Status FAQs InSight™ Insight Notices & Alerts Navigation Navigation Notices and Alerts TAWS & Vision-1™ TAWS and Vision-1™ Database Issues & Alerts
close square icon

Resources

Stay informed with the latest news and announcements, featured in the press and on our blog.

UA Academy UniNet Compliance
close square icon

About Universal

Learn about our history and products, discover careers, and meet the team.

About Us Careers Our Team Awards and Certificates
close square icon

Contact

Connect with our team via email, phone, or in-person at our global office locations.

Contact Us
Contact Us
Contact Us
close square icon
Customer Support

Get personalized account support or request services for databases, warranty, or repairs.

Sales Inquiry

Inquire about our avionics and discover the best option to fit your aircraft.

Contact Us

Have a general inquiry? Submit a contact request we can get back to you.

Database Release Schedule

FMS Navigation Database and
TAWS & Vision-1 Airport

Updates for your subscription areas are distributed on a 28-day cycle and are available to be conveniently downloaded from UniNet approximately 14 days prior to the effective date.

CycleApproximate Release DateEffective Date
 
251116-Oct-202530-Oct-2025
251213-Nov-202527-Nov-2025
251311-Dec-202525-Dec-2025
26018-Jan-202622-Jan-2026
26025-Feb-202619-Feb-2026
26035-Mar-202619-Mar-2026
26042-Apr-202616-Apr-2026
260530-Apr-202614-May-2026
260628-May-202611-Jun-2026
260725-Jun-20269-Jul-2026
260823-Jul-20266-Aug-2026
260920-Aug-20263-Sep-2026
261017-Sep-20261-Oct-2026
261115-Oct-202629-Oct-2026
261212-Nov-202626-Nov-2026
261310-Dec-202624-Dec-2026
27017-Jan-202721-Jan-2027

 

TAWS & Vision-1 Terrain

The TAWS & Vision-1 Terrain Databases are updated as-needed. The most recent release is 1401, effective 21 Oct 2014 as described in SB3630.


TAWS Obstacle

The TAWS Obstacle Databases are released four times per year, approximately every 84 days.
Release NumberApproximate Release DateEffective Date
 
RN250430-Oct-202530-Oct-2025
RN260122-Jan-202622-Jan-2026
RN260216-Apr-202616-Apr-2026
RN26039-Jul-20269-Jul-2026
RN26041-Oct-20261-Oct-2026
RN260524-Dec-202624-Dec-2026
RN270118-Mar-202718-Mar-2027

 

InSight Nav Reference, Obstacle & AMDB

Updates for your subscription areas are distributed on a 28-day cycle and are available for download approximately 7 days prior to the effective date. Databases are downloaded using the Data Download Tool (DDT).

CycleApproximate Release DateEffective Date
 
251123-Oct-202530-Oct-2025
251220-Nov-202527-Nov-2025
251318-Dec-202525-Dec-2025
260115-Jan-202622-Jan-2026
260212-Feb-202619-Feb-2026
260312-Mar-202619-Mar-2026
26049-Apr-202616-Apr-2026
26057-May-202614-May-2026
26064-Jun-202611-Jun-2026
26072-Jul-20269-Jul-2026
260830-Jul-20266-Aug-2026
260927-Aug-20263-Sep-2026
261024-Sep-20261-Oct-2026
261122-Oct-202629-Oct-2026
261219-Nov-202626-Nov-2026
261317-Dec-202624-Dec-2026
270114-Jan-202721-Jan-2027


InSight Terrain

The terrain database is released every 84 days. The contents are updated only as-needed, therefore download times will vary.

Release NumberApproximate Release DateEffective Date
 
RN250423-Oct-202528-Jan-2015
RN260115-Jan-202628-Jan-2015
RN26029-Apr-202628-Jan-2015
RN26032-Jul-202628-Jan-2015
RN260424-Sep-202628-Jan-2015
RN260517-Dec-202628-Jan-2015
RN270111-Mar-202728-Jan-2015

 

InSight eChart

For the Jeppesen eChart Release Schedule see the "Digital Terminal Charts" section of their Update Cycles and Effective Dates.

Contact Us

Contact Sales

Contact Support

Careers

FAQ
Terms & Conditions | Privacy | © Copyright Universal Avionics 2025 |