Checklist Library
All checklists in one library: official FCOM-based procedures for the A320 Family, A330-900, 737-800 and 777-300ER, plus checklists from the community. Find the right one in seconds and continue exactly where you stopped.
- Search by title or aircraft, filter by Normal, Emergency and Procedures
- Verified and featured checklists; Boeing checklists with Pro
- Save favorites in your SAVED tab
- Challenge-response: tap to challenge, tap again to confirm
- Critical, conditional and note items; progress saved per checklist
Checklist Creator
Build your own checklists on simefb.com with sections, item types and tags. Submit them for review and, once approved, they appear in the library for everyone.
- Sections with standard, critical, conditional, note and header items
- Expected values, notes and warnings per item
- Drafts, review and approval by the SimEFB team
- Updates are published as new versions
- Manage everything under My Checklists
Live Weather
Real-time meteorological data for any airport worldwide. Get decoded METAR reports, ATIS from VATSIM controllers, and instant flight category classification with color coding.
- Real-time METAR retrieval by ICAO code
- Fully decoded weather (wind, visibility, clouds, temp, QNH)
- ATIS text from active VATSIM controllers
- Flight categories: VFR, MVFR, IFR, LIFR with color coding
- Clean, aviation-style weather display
VATSIM ATC
See which ATC controllers are online for your airport and along your route. The Airport tab shows local controllers (DEL, GND, TWR, APP, DEP), while the Route tab displays departure, enroute and arrival controllers filtered by region.
- Airport tab with all local ATC positions
- Route tab with departure, enroute and arrival controllers
- Region-based filtering using 2-character ICAO prefix
- Live frequency and controller info from VATSIM Data API
- 30-second auto-refresh for up-to-date coverage
VATSIM Events
Browse upcoming VATSIM events directly from the app. See event banners, descriptions, participating airports with ICAO badges, schedules and event types. Tap any event to open its page in your browser.
- Event banners with visual previews
- Name, date/time, description and event type
- Airports displayed as ICAO badges
- Tap to open event page in browser
- 5-minute cache for fast loading
SimBrief OFP
Import your SimBrief flight plan using your Pilot ID. View your Operational Flight Plan with route, flight info, fuel planning and weight breakdown sections. Change your Pilot ID anytime.
- Import via SimBrief Pilot ID
- Route section with waypoints and airways
- Flight info: callsign, aircraft, distance, time
- Fuel breakdown: block, trip, reserve, alternate, taxi
- Weights: ZFW, TOW, landing weight, payload
Unit Converter
Convert between common aviation units instantly. Seven categories cover all the conversions you need during flight preparation and in-flight operations. Auto-converts as you type.
- Distance: NM, km, mi, m, ft
- Speed: kts, km/h, mph, m/s
- Altitude: ft, m, FL
- Temperature: °C, °F, K
- Pressure, Weight, Volume categories
- Scrollable category chips for quick switching
Scratchpad
A quick-access notepad for jotting down clearances, frequencies, ATIS information or any in-flight notes. Includes drawing support for sketching approaches or route changes.
- Text notes for clearances, frequencies, remarks
- Drawing canvas for quick sketches
- Open from the main menu or the quick switcher
- Notes are saved on your device
Main Menu & Quick Switcher
Everything starts from a clear main menu with a live UTC clock. While flying, the quick switcher jumps between checklists, weather, notes, ATC, SimBrief, events and the unit converter in one tap.
- Operations and tools grouped on one screen
- UTC and local time always visible
- Quick switcher available on every tool screen
- Returns to the checklist you were working on
Themes & Night Mode
Choose the cockpit look that fits your sim: Legacy, Aviation Dark, White or the Airbus-inspired Eplice. Every theme has a night variant for dark cockpits, and all text uses a monospaced cockpit font.
- 4 themes, each with day and night variant
- Red-tinted Legacy night mode to protect night vision
- All screens adapted, switchable anytime in Settings
- Optional startup animation
Offline Checklists
Download any checklist from the library to your device and use it without internet — perfect for flights without a connection. Offline checklists appear right on your home screen.
- One tap to download from the library
- Works completely without internet
- Progress is saved offline too
- Manage downloads in the OFFLINE tab
- App starts in offline mode when no connection is available
Discord Integration
Link your SimEFB account with Discord in the Crew Portal. Your Pro status syncs to the server role automatically, and the SimEFB bot brings weather and your SimBrief OFP into Discord.
- Link with a one-time code: /link CODE
- Pro role synced automatically
- /metar, /taf, /atis, /vatsim and /ofp commands
- Promotions and codes via Discord