Preflight Mobile R-44 Raven II is unlike any other preflight app out there. We have taken the preflight experience to a new level by adding photos and detailed descriptions to aid you in having the safest flight possible. This is a must have for student pilots, new aircraft owners, and the casual flyer. More aircraft coming real soon! R-44 is a fully functional preflight checklist. Enjoy many features in this PRO version of R-44 such as: - Easy Navigation - Customizable - Re-orderable lists! - Editable lists! - Inserting custom checks! - Night Mode! - Emergency Procedures - A detailed confirmation when the preflight is completed. - and more! Here at FlyAway, the team strives to serve pilots all around the world. Thank you for your support thus far. As always, contact Team FlyAway in-app if there are any questions!