Soteria's Wings

You can use our app to access your Soteria’s Wings subscription on your iOS device, unlocking our useful features no matter where you are, from remote farm strips to thousands of feet in the sky*.

Our must-have features include:

Perform accurate takeoff and landing calculations at the click of a button, without needing to know anything about the aerodromes from which you intend to operate.

Calculate the weight and balance of your aircraft before and after your flight, to ensure you are always within the flight envelope.

Store all your calculations locally, so that you can go back to them later, should you wish to make a similar flight again.

Select your runways from our pre-installed data bank, so you do not have to know anything about your aerodromes in advance. Our app currently has aerodrome data for the following ever-growing list of countries:

Belgium
France
Gibraltar
Guernsey
Republic of Ireland
Isle of Man
Jersey
Luxembourg
Netherlands
New Zealand
Portugal
Spain
Switzerland
United Kingdom

Choose from our ever-growing list of aircraft, to make your calculations with ease. We currently facilitate calculations with nine model families and twenty-two aircraft, including:

Aeroprakt Foxbat
Aeroprakt Vixxen
Aeropro Eurofox
Best Off Skyranger
Cessna 150
Cessna 152
Cessna 162
Cessna 172
Czech Sport PS28
Diamond DA20
Diamond DA40
Evektor SportStar
Flight Design CT
Ikarus C42
Jabiru J120
Jabiru J160
Jabiru J170
Jabiru J230
Jabiru J430
Piper PA28
Robin DR400
Slingsby T67 Firefly

Set user preferences for all your calculations, from your preferred default measurement units, to selecting a default aerodrome and aircraft.

Use our supplementary calculators, which include crosswind, great circle, groundspeed and top of descent calculators, to calculate important characteristics of your flight on the go.

Use our reference section to look up key information about an aerodrome, aircraft or find that missing acronym in our glossary.

Brush up on interpreting cloud types, METARs, NOTAMs and TAFs with our insightful educational guides.

*Once logged into the app, it will only require internet access for logging in after your next renewal date, at the end of the month if you are subscribed.