Manage all your Radio Controlled Airplanes and helicopters and Take care of all your Batteries.

Main features
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- User's manual http://www.valhallasystems.net/index.php/en/documents
- English (default) or Spanish depending on your phones language setting.
- Flights Log. German soon.
- Manage all of your Airplanes and Helicopters(Gas, Electric or Glow).
- Maintenance notices for each model ("Tighten screws", "change glow plug", etc).
- Manage your batteries (LiPo, NiCD, NiMH, LiFe,Li-Ion, NiZn, Pb, and others).
- Manage expenses per model
- "To do" list per model.
- You can assign batteries to models. When a flight is logged the use of the batterie is logged too.

- You can use one batterie for several flights.
- You can use one batterie in Different Models.
- You can use more than one battery in a model.
- You can use the same battery in different models
- You can specify to use a battery fixed to a model (Usually a NiMH bettery for the receiver).

- Battery Log. Charges, discharges, state, status. Then you can decide which and when a battery should be used.

- Backup your data in SD card.
- Backup your data in Dropbox.
This way when you need to change your phone you won't loose your information.