Boeing 737 FMC CDU Training
NexCode Systems LLC Education iPhoneiPadiPod touch
Boeing 737 FMC CDU Training is a free Education app for iPhone and iPad by NexCode Systems LLC. Requires iOS 15.0. Updated August 27, 2026.
- Price
- Free
- on the App Store
- Size
- 62 MB
- Age 4+
- Updated
- Aug 27
- 2026 · v1.2.0
Screenshots
About Boeing 737 FMC CDU Training
Learn the Boeing 737 FMC by flying it, not by reading about it. This is a working flight management computer for iOS and: a scratchpad that accepts and rejects entries exactly as the real box does, line-select keys, a message queue, and the full MOD / ERASE / EXEC cycle. Every character on the display is produced by the model. Nothing on screen is a screenshot. Built for pilots converting onto type, cadets preparing for airline selection, and anyone who wants the box to be second nature before they start paying for simulator hours. Key features: Fifty working CDU pages: IDENT, POS INIT, RTE, DEP/ARR, LEGS, RTE DATA, PERF INIT, N1 LIMIT, TAKEOFF REF, APPROACH REF, PROG, VNAV, HOLD, FIX, NAV STATUS, ACARS, ATC and the MAINT pages Two units, switchable in the menu: the 737NG CDU with separate CLB, CRZ and DES keys, and the FANS-equipped 737 MCDU with its ATC and FMC COMM keys Real navigation data: over 40,000 aerodromes, 216,000 fixes, 16,000 navaids, 9,800 airways and 4,200 ILS, with published SIDs, STARs and approaches for more than 7,000 aerodromes Procedures cut properly to the runway you selected, with runway and enroute transitions handled the way the box handles them Colour and monochrome green display options, matching the two 737 fits A simulated datalink that actually answers: ACARS requests, ATIS, clearances and CPDLC logon Works offline. The navigation database ships with the app Physical keyboard support on tablet and desktop Every page, the complete worldwide aerodrome, runway, navaid and fix database, the simulated datalink, one flight plan, and full published procedures for the KJFK to KBOS training flight. An entire preflight, IDENT through to TAKEOFF REF, can be flown without paying anything. Published procedures at every aerodrome in the database Airway routing A second flight plan Sessions that survive a restart Saved company routes Live METAR and TAF weather Who it is for: Pilots converting onto the 737 or preparing for a type rating Cadets and applicants preparing for airline selection Line crews keeping FMC handling sharp between rosters Instructors and training organisations https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.2.0 · Updated August 27, 2026
general improvements
App privacy
The developer, NexCode Systems LLC, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Boeing 737 FMC CDU Training
Looking for apps like Boeing 737 FMC CDU Training? Here are 6 similar apps on the App Store. The highest rated is B737NG FMS Trainer-SimViz Labs (5.0/5), and 5 of the 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Boeing 737 FMC CDU Training | – | Free | August 27, 2026 | |
| B737NG FMS Trainer-SimViz Labs | 5.0 / 5 (1) | Free | Sep 24, 2026 | Compare |
| B737 FMS Trainer PRO | – | Free | Oct 1, 2026 | Compare |
| FMS CDU B737NG - SimViz Labs | 5.0 / 5 (1) | Free | Sep 24, 2026 | Compare |
| Boeing 737 FMC CDU | 1.0 / 5 (4) | Free | Mar 11, 2025 | Compare |
| VRflow B737NG | 3.2 / 5 (6) | Free | May 28, 2026 | Compare |
| Boeing 737 NG Diagrams | 4.9 / 5 (326) | 19.99 USD | Jan 22, 2025 | Compare |