"New Replacement Figures for 14 CFR-25, 29, Appendix C" 0 ▲ Blast from the Past: NACA Icing Publications 2 hours ago · Science · hide · 0 comments "Modernized Appendix C - The Beauty & Benefits of Digitized Figures" Quote from an unpublished outline of topics by Richard Jeck. Summary The late Dr. Richard Jeck of the FAA 1 in his Icing Information Notes advocated "New Replacement Figures for 14 CFR-25,29, Appendix C". The "Icing Information Note" was essentially a draft of what became Appendix F of DOT/FAA/AR-07/4 2. Here, I will note a missed opportunity to make them available, and offer other "modernized" means of producing figures as an alternative. Appendix F As it is brief, Appendix F is reproduced in large part below: APPENDIX F—COMPUTERIZED VERSIONS OF 14 CFR PARTS 25 AND 29 APPENDIX C Title 14 Code of Federal Regulations (CFR) Parts 25 and 29 Appendix C (herein referred to as Appendix C) contains six graphs of design variables that are used by designers of in-flight ice protection systems and by data … No comments yet. Log in to reply on the Fediverse. Comments will appear here.