The Guru2 Logo

EFB Platform with Aircraft Performance, Mass & Balance and BackOffice

The easy to use electronic flight bag platform used by flight operators all over the world. Guru2 ensures safe flights, minimises engine wear, maximises take off weight and makes administration straightforward. Designed for use on iPad or Windows tablets as an app, or directly in your web browser.

Guru2 running on a tablet, showing the takeoff input section
Interactive preview of the Guru2 app running on a tablet

10 000+



Aircraft Types

EFB - Electronic Flight Bag Badge

Key Features

An icon with a looking glass hovering an aircraft

300+ Aircraft Types

Guru2 is the EFB performance software that covers almost any aircraft make or model that comes to mind. The perfect performance software solution to handle your mixed fleet.


Takeoff, dispatch and in-flight performance

Guru2 runs our state of the art performance software and utilises a robust, dynamic system architecture that allows for offline calculations. Wireless updates are easy, regardless of whichever platform you choose to run it on.


Integrated Mass & Balance (optional)

Guru2's Mass & Balance Section includes a graphical CG and seat plan

An icon representing engine failure takeoff procedures

Engine Failure Takeoff Procedures

Guru2 uses Engine Failure Takeoff Procedures generated from our airport database.

An icon of a globe representing the dynamic airport database

Connects with the world-wide airport database

With over 10 000 airports easily accessible Guru2 is the most comprehensive and flexible way of accessing our world-wide obstacle and NOTAM airport database.


Customisable Parameters

Guru2's versatile aircraft types and interface can be customised to meet your specific needs. Aircraft settings can be taken into account, including MEL/CDL items, minimum EFFRA, V-speed ratios and more.


Always Safe & Compliant

Ensuring safety Guru2 takes human error factors into account by notifying the user when operations outside of acceptable performance parameters are attempted. Flygprestanda is ISO 9001 certified and EASA/FAA compliant.

Guru2 running on a tablet, showing the mass & balance fuel section

Latest Features


Visual Runway

Get an instant preview of runway lengths, wind and lineup


Multiple Cabin Configurations

Easily select and adapt a set of predefined cabin layouts


MEL Items With
Performance penalties

Select performance penalty MEL items easily from a comprehensive list


Updated for GRF

Guru supports the new Runway Surface Condition standard (subject to data availability from manufacturer)


Integrates with other EFB solutions

Guru2 communicates seamlessly with several other EFB solutions, making it easy to transfer data between them.

Guru2 running on a tablet, showing the MEL section

Swift & Accessible

An icon with the Apple and Windows logos representing cross-platform


Guru2 runs on iPad, Windows tablets or directly in your web browser.

An icon of a tablet, representing the Guru interface

Easy read and use

Intuitive and easy-to-use user interface.


Instant Offline Calculations

Get instant results anywhere, any time. Integrated airport database and no internet connection required for calculations.


Night Mode

Let the interface adapt to your environment. With day and night modes available Guru ensures optimal viewing regardless of the  lighting conditions.

An icon showing a tablet with a notification

Update Notifications

Pilots get notified about updates to their Guru2 setup as soon as they are available.


Digital Signing

Sign your flight documentation directly in Guru and have it ready in seconds.

Guru2 running on a tablet, showing the takeoff runways section in night mode

Guru2 BackOffice

The BackOffice app makes device administration for operations smooth and efficient. Manage your Guru2 powered fleet from a single place.


Device & Account Management

BackOffice is a comprehensive tool for administrating Guru2 devices; managing documents sent to the device, providing both devices and pilots with instant and up­-to-­date information. Developed with transparency in mind, the communication between documents, devices and pilots is clear and easy to manage. Guru2 BackOffice brings a whole new level of flexibility and control to your operations.

An icon of an airplane with a cogwheel

Assign Tails & Content

The easy to use admin solution enables smooth operations management and two way communication. Guru2 and the Guru2 BackOffice work in perfect unison, synchronising necessary information whenever internet access is available. Maintaining Guru2 through BackOffice ensures accurate offline calculations.

Guru2 Backoffice showing its overview

Sign up for a personalised demo session

Learn more about the benefits of Guru2

In a personalised online demo (Max 30 min) by our Sales team you will get the opportunity to learn how the Guru2 Aircraft Performance and M&B calculator would benefit your aircraft/operation.

Sign up for a demo session

Guru2 running on a tablet, showing the takeoff runways section in night mode