The next generation of Stratus portable receivers is here. Stratus 1S and 2S offer more features and even better performance, but with the same pilot-friendly design that has made Stratus the best-selling ADS-B receiver.

Get Stratus Today

Three easy ways to add Stratus to your flight bag:

Subscription-Free Weather

Stratus enables inflight subscription-free ADS-B weather. METARs, TAFs, animated regional NEXRAD, CONUS NEXRAD, NOTAMs, AIRMETs, SIGMETs, TFRs, winds and temperatures aloft, and PIREPS are all delivered over the air.


Stratus ReplayStratus Replay provides automatic 30 minute storage of FIS-B data. Sleep the iPad and then receive a burst of updates when the iPad wakes. If there is more than one iPad connected, each iPad will be synced to have the same data replayed. ForeFlight will also animate ADS-B radar, looping up to 30 minutes of NEXRAD while in flight.

Amazingly reliable and easy.


When connected to Stratus 2S, ForeFlight Mobile can display dual band (978 MHz and 1090 MHz) air-to-air, ADS-R, and TIS-B traffic. ForeFlight’s traffic system supports mixed-mode display of both directional and nondirectional targets.

GPS Position

The fast-locking, WAAS GPS aboard Stratus enables features like geo-referenced plates, moving map, and own-ship position on taxi diagrams. With WAAS, you will frequently see 1 meter accuracy or better.

Stratus is a top value.
— Paul Bertorelli Editor, Aviation Consumer

Backup Attitude

Stratus 2S includes a complete Attitude Heading Reference System (AHRS) for backup attitude information in the cockpit. It aligns itself automatically, so you can just turn it on and fly. For Synthetic Vision subscribers, attitude information is displayed on top of terrain. Works in portrait or landscape, split screen and full screen (not to be used for primary reference).

Learn About Synthetic Vision

The responsiveness and accuracy of the Stratus AHRS was nothing short of incredible.

Stratus 2S

Dual-Band Traffic, Backup Attitude, Flight Recording

  • Subscription-free ADS-B weather
  • Built-in WAAS GPS
  • Dual-band ADS-B Traffic (978 MHz and 1090ES)
  • Backup Attitude (AHRS)
  • Stratus Replay
  • Built-in Pressure Altitude sensor
  • Flight Data Recorder
  • All-day battery life, over 8 hours
  • Improved USB Type C Connector
  • Made in USA
  • $899.00



Stratus 1S

Affordable Weather, Traffic, GPS Position

  • Subscription-free ADS-B weather
  • Built-in WAAS GPS
  • Single-band ADS-B Traffic (978 MHz)
  • Stratus Replay
  • All-day battery life, over 8 hours
  • Improved USB Type C Connector
  • Made in USA
  • $549.00

*Stratus 1S & 2S require ForeFlight Mobile version 7.2 or higher.

Complete Network Coverage

Stratus connects to the nationwide ADS-B ground station network. This network is part of the FAA’s transformation of the National Airspace System and implementation of NextGen programs. ADS-B towers broadcast Flight Information Service–Broadcast (weather and NOTAMs) and Traffic Information Service–Broadcast, services that greatly enhance pilot safety.

Learn More About NextGen