Revisions for the FAA approved SR22 Pilot's Operating Handbook PN 13772-004 with Perspective avionics and 3600lb Max Takeoff Weight. Revisions are delivered as loose leaf pages ready to be inserted into existing POH binders. **NOTE** Revisions only include pages applicable to the requested revision. If multiple revisions are required, each required revision must be ordered. If attempting to update from an "original issue" POH to a "Reissue X" POH, a brand new POH must be ordered and the existing POH will be unable to be updated. Note: This item is drop-shipped to you directly from our vendor.