Well Done
Thank you. Both of your apps are absolutely perfect. Thank you.
TruAirspeed
Published by: James Petty
Description
TruAirspeed is a True Airspeed Calculator for the iPhone and iPad. It's a bit different from other true airspeed calculators, in which the pressure altitude is an input. This requires resetting the altimeter to the standard sea level pressure of 29.92"Hg to read the pressure altitude. With TruAirspeed, you input the indicated altitude and the Kollsman window's pressure setting — the app then calculates the pressure altitude, density altitude, true airspeed and mach number for you.
The calculations involved take full account of compressibility effects, but not shock waves, so it's limited to subsonic, non-transonic flight only.
You have a choice of units for inputs and results, and you may choose either a calculator-style keypad (top row: 7-8-9) or a telephone-style keypad (top row: 1-2-3). You may also set a correction factor for your bird's airspeed indicator/pitot-static system, if you know it (mine is 0.95).
Hide
Show More...
The calculations involved take full account of compressibility effects, but not shock waves, so it's limited to subsonic, non-transonic flight only.
You have a choice of units for inputs and results, and you may choose either a calculator-style keypad (top row: 7-8-9) or a telephone-style keypad (top row: 1-2-3). You may also set a correction factor for your bird's airspeed indicator/pitot-static system, if you know it (mine is 0.95).
Screenshots
TruAirspeed FAQ
-
Is TruAirspeed free?
Yes, TruAirspeed is completely free and it doesn't have any in-app purchases or subscriptions.
-
Is TruAirspeed legit?
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Thanks for the vote -
How much does TruAirspeed cost?
TruAirspeed is free.
-
What is TruAirspeed revenue?
To get estimated revenue of TruAirspeed app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
User Rating
App is not rated in Poland yet.
Ratings History
TruAirspeed Reviews
Works as stated. Generous contributor to the flight testing and experimental community.
Another useful offering by Mr. Petty. Thank you sir. I’m enjoying tinkering with Benchmark too. As for the one user saying there is no way to change units; there is. Tap the little “i” in the corner and drill down. As for the other claiming the app is inaccurate, if you mix up C and F, you get a big error (10 knots on a sample I just did).
Incorrect compared to other calculators
Off by between 5-10 kts. Not reliable
No way to choose between F and C?
Is there really no way to change between Celsius and Fahrenheit? That makes it so you need another app to convert temperature. Am I missing something? This seems like a major oversight.
Excellent
A great tool - thanks :-)
Store Rankings
Ranking History
App Ranking History not available yet
Category Rankings
App is not ranked yet
TruAirspeed Competitors
| Name | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|
Bonanza Performance
|
Unlock
|
Unlock
|
0
|
|
1 week ago | |
Density Altitude GA
General Aviation
|
Unlock
|
Unlock
|
0
|
|
3 years ago | |
uAvionix Echo Installer
|
Unlock
|
Unlock
|
0
|
|
2 months ago | |
Baron Performance
|
Unlock
|
Unlock
|
0
|
|
1 week ago | |
PiCal - Pilot Calculator
|
Unlock
|
Unlock
|
0
|
|
2 years ago | |
C182 Performance
|
Unlock
|
Unlock
|
0
|
|
1 week ago | |
SwitcheOn
Just Works LTE Power Control
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
uAvionix skyBeacon Installer
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
Handy Pilot
Flight Calculations
|
Unlock
|
Unlock
|
0
|
|
3 years ago | |
Flight Computer - E6B
Make flight calculations easy
|
Unlock
|
Unlock
|
0
|
|
3 years ago |
TruAirspeed Installs
Last 30 days
TruAirspeed Revenue
Last 30 daysTruAirspeed Revenue and Downloads
Gain valuable insights into TruAirspeed performance with our analytics.
Sign up now to access downloads, revenue, and more.
Sign up now to access downloads, revenue, and more.
App Info
- Category
- Utilities
- Publisher
- James Petty
- Languages
- English
- Recent release
- 2.0 (5 months ago )
- Released on
- Apr 14, 2014 (10 years ago )
- Also available in
- United States, Belgium, Canada, China, Pakistan, Romania, Philippines, Peru, New Zealand, Norway, Netherlands, Nigeria, Malaysia, Mexico, Lebanon, Kazakhstan, Kuwait, South Korea, Poland, Portugal, Italy, Russia, Saudi Arabia, Sweden, Singapore, Thailand, Türkiye, Taiwan, Ukraine, Vietnam, South Africa, Egypt, Argentina, Australia, Azerbaijan, Brazil, Switzerland, Chile, Colombia, Czechia, Germany, Denmark, Dominican Republic, Algeria, Ecuador, Japan, Spain, Finland, France, United Kingdom, Greece, Hong Kong SAR China, Hungary, Indonesia, Ireland, Israel, India, United Arab Emirates
- Last Updated
- 2 months ago
This page includes copyrighted content from third parties, shared solely for commentary and research in accordance with fair use under applicable copyright laws. All trademarks, including product, service, and company names or logos, remain the property of their respective owners. Their use here falls under nominative fair use as outlined by trademark laws and does not suggest any affiliation with or endorsement by the trademark holders.