A vs NOTAM Briefer

A-EFIS is an Electronic Flight Information System for airplanes, which runs right on your iPhone/iPad. A-EFIS works perfectly with the internal sensors of your iPhone/iPad A-EFIS makes use of digital filtering methods and state-of-the-art stochastic models in order to achieve exceptional accuracy and robustness. ATTENTION: A-EFIS ONLY WORKS ON AIRPLANES. NOT TO BE USED IN HELICOPTERS OR LAND VEHICLES BECAUSE INDICATIONS WILL NOT BE CORRECT. USE ONLY IN AN AIRPLANE! Features: - Artificial Horizon (AHRS) - Ground speed (via GPS) - Altimeter (via GPS) - Vertical speed (via GPS) - Turn coordinator - Slip ball - Compass - True course indicator (via GPS) - Deviation from true track indication A-EFIS can also be used with the X-Plane flight simulator. A-EFIS has been extensively tested on ultralights, LSA, general aviation and even airliners. IMPORTANT NOTICE: A-EFIS is not a certified aviation instrument. Do not rely on A-EFIS as your only navigation aid. Failure to comply to this warning may result in property damage, serious injury or death. You assume total responsibility and risk associated with using this application.

NOTAM Briefer turns raw NOTAM teletype into something you can read, for the airports and the route you are actually flying. BRIEF A WHOLE FLIGHT IN ONE PASS Enter departure, destination and alternates. You get every NOTAM for those aerodromes plus the corridor between them, grouped in flight order and sorted by severity, so what matters is at the top. RAW TEXT FIRST, PLAIN LANGUAGE UNDERNEATH The published teletype is what you are accountable for having read, so it leads. A plain language reading in English or French follows it, clearly marked as machine generated. You can flip the order in Settings. SEE IT ON THE CHART Every NOTAM draws on a visual flight rules chart: affected areas, route lines, severity and category colours, filters, and a tap for the full record. Day, night, and a red night theme. LIVE TRACKING WHILE YOU FLY Turn on tracking and the app watches for NOTAMs near the aircraft. Your position shows on the chart, north up or track up, and you are told when you enter or leave an affected area. WORKS WITHOUT A SIGNAL Tracking is used where there is no network, so while the app is open it keeps the chart and the NOTAM data around the aircraft downloaded: 50 nautical miles at high detail, 150 nautical miles around that. When the signal drops, tracking keeps answering from what is stored and tells you how old it is. Briefings you have opened stay readable offline. Storage stays under 150 MB. TAKE IT WITH YOU Export any briefing as a PDF to share, print or save. Each section carries a map of its own NOTAMs, and the document builds on the device, so it works offline. ALSO IN THE APP Voice entry for airport codes, using standard phonetics in English or French. Saved routes for the legs you fly often. Full support for the system text size, including the largest accessibility settings. English and French throughout. IMPORTANT This service is not approved for flight preparation or navigation, and its data may be incomplete or delayed. Plain language readings are automated and may be wrong. The raw NOTAM text is the sole source of truth. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/