At the largest text sizes, some answer values no longer push the page off the side of the screen. A value like "2.4 GHz and 5.8 GHz" now wraps instead of running past the edge. In the diagrams, the fact you were asked is now the largest text on the card, and the other facts sit a step smaller. When the asked fact is part of a list, its label and value read as one sentence. Small wording fixes in the diagrams: a few rows that were split in two now read as one sentence, apostrophes are consistent, and the list of other source documents under each diagram is one short line (tap "more facts" or "All sources" to see the sections).

Diagram facts read as whole sentences. Rows whose label stopped mid-sentence now join into one line, and long values sit in body weight so the key figure stands out. Your warm-up ring counts every answer you have given, not just this session's, so the summary matches Home. The area gauge sits under your verdict after you answer, and a score that rounds to zero reads "under 1%" instead of "0%" beside a drawn arc. Source citations now point to the exact Advisory Circular section that holds the whole passage.

Corrected questions. Two NOTAM questions now point to where pilots get NOTAMs today: Flight Service Stations and NOTAM Search. Twenty-one explanations now cite the exact paragraph of the advisory circular they come from. Smoother scrolling after you answer. The screen now stops on a whole line instead of cutting one in half, and text fades gently under the Next button. Small polish in the tour and the diagrams: your ring shows each answer you have given before your first projected score, and checklist and legend lines read more cleanly at large text sizes.

A short tour for new pilots. The first time you open Propwash, three cards show what the knowledge test is, what your readiness ring means and where every answer comes from, then you try one real question with tips along the way. Skip it any time, or replay it from Settings. A drawn diagram on every question that has no testing-supplement figure. New diagrams cover getting your certificate, drugs and alcohol, accident reports, waivers, operations over people, preflight checks, maintenance, crew roles, radio links and batteries, wind over terrain, NOTAMs, weather sources and more, each fact quoted from its FAA source. After you answer, the screen scrolls to the diagram, and many questions mark the line that answers them. More to look at and more ways in. Home opens with a drone scene and a line about your day, four quick starts (mixed practice, the mock exam, missed questions and a new Figures gallery) and a scene for each knowledge area. Each practice session opens with its area's scene. You can now start over. In a practice session, the menu at the top restarts the session or ends it early with a summary. After a session, Practice again starts a fresh set. In a mock exam, the review grid has Restart exam. With Propwash Pro you can restart as often as you want; the free mock exam stays one sitting.

Cleared is now Propwash: new name, new icon, same app, same Pro unlock and your progress. Also: mock-exam results keep "42 of 60" on one line, a pass now says how far above the pass line you scored, and a failed result gives its area breakdown more room above the button. Buttons with longer labels center every line at large text sizes.

New illustrations of real drone work: a survey flight over a construction site, airfield operations, crop and turbine inspection and a delivery lift, drawn in the app's own chart palette, on the practice area picker and the Pro intro. Mock-exam results are more compact, so the area breakdown fits better on the largest iPhones, and the area picker is reachable while a mock exam is still open.

Sourced diagrams under most answers. Airspace classes and their floors, the operating limits, load factor, METAR and TAF decoding, operations over people, Remote ID and more, each drawn from the FAA document and section it names. Also in 1.1: - Area weights now read "About N of 60", since the FAA publishes ranges, not counts. - A pass-line gauge under every area row. - The mock exam hub leads with its three numbers: 60 questions, 120 minutes, 42 of 60 to pass. - Home offers to resume an open mock exam. - A quieter review grid, and one continuous readiness arc.