I did the first block for the wall-hanging size (half in width and half in height).
Here is my Flying geese finished block (well, not quite: still have to blanket stitch, but I did not choose the thread yet):
For the measurements:
I paper-pieced the flying geese unit, using this, drawn with EQ7 (sorry, can't load pdf attachments - anyone interested, let me know, i'll send it):
I made sure the drawn unit was 1 1/2 X 6 inches. You need to add 1/4 inch all around for the seam allowance.
The finished block (flying geese unit) is 2" X 6 1/2".
The background needs to be cut at 3 X 6 1/2 inches.
The "F" needs to be fused with margins 1/4" on the left, 3/4" on the right and 3/4" on top and bottom.
The finished panel from edge to edge is 4 1/2 X 6 1/2.