PA28 W&B mobile 4+

Piper PA28 Weight & Balance calculator with easy and interactive weights adding and real time Graph plotting for ZFW CoG, T.O. CoG and Landing CoG. 
While you put the weights values a CG symbol will move promptly FWD and AFT over the aircraft to help you spot a too forward or too aft CG position.
You can run calculations for PA28 variants:
140, 150, 151, 161, 180, R180, 181, R 200, R 201, R 201T, RT 201T, 235 and 236
Get access to Flight Envelope for accurate reading of the C.G. position. The circles "mark the Spot". Magenta for ZFW, Red for Take Off and Blue for Landing.
Warning alerts if you're overweight or CoG is out of the Flight Envelope!
Save a list of your aircrafts infos into a database so that you can load it later for an easier and faster calculation.
View and create your PDF file with your loadsheet in a professional looking sheet, save it, print it, share it or e-mail it! Includes regulatory data such as A/C registration, departure aerodrome, arrival aerodrome, time and date.
Convert all necessary weight, speed and fuel Units on a dedicated page.

Enjoy your Weight and Balance on your iPhone or your iPad!
Also available for Cessna and Diamond aircrafts.