# AircraftPower S — user reviews

> 6 indexed App Store user reviews of AircraftPower S by James Petty, rated 5.00/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/aircraftpower-s/id1671252596/reviews
- App overview in markdown: https://appshunter.io/ios/app/aircraftpower-s/id1671252596.md
- Rating breakdown: 5★ 5 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (6 lowest-rated)

### 5/5 — A&P IA

*2025-11-19, version 2.4*

Very useful for getting correct engine power settings for a wide range of conditions for proper engine break-in. 
Also for setting up and checking the horsepower constant for engine monitors.

### 5/5 — Excellent app

*2024-12-31, version 2.1*

This app (and its companion app for iPad, called AircraftPower) are fantastic tools that every Lycoming and Continental operator should have in flight. The ability to enter your altitude, barometer setting, and outside air temperature, and then set RPM and manifold pressure for an exact power setting, is invaluable!

### 5/5 — Outstanding

*2024-11-25, version 2.1*

The app is easy to use in the air, unlike the factory charts, as well as on the ground for planning. I have used it extensively. Fuel consumption would be a nice feature.

### 5/5 — Exactly what i want/need

*2024-06-29, version 2.0*

This is excellent.  Accurate, useful, well-done.
Thank you.

### 5/5 — This is exactly what I wanted

*2024-01-01*

Thank you.  A perfect app.
Well done.

### 5/5 — Excellent tool for in the cockpit

*2023-06-09, version 1.1*

I always like the iPad version of this app but glad there is now a iPhone version so I can use it when my iPad is running my moving map app or I choose to just fly with my iPhone on short flights. 
This app allows me to safely know when to lean the mixture using the actual tables from lycoming. No guessing or appropriating what percent power my engine is running at.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*