Stopwatch counts up from 0. Presets set a countdown timer.
Quick Reference
📍 Nearest Airport
Tap to find from current position
—
›
Emergency
121.5 MHz
Guard (UHF)
243.0 MHz
Flight Service
122.2 MHz
CTAF (uncontrolled)
122.9 MHz
Squawk Emergency
7700
Squawk Radio Fail
7600
Squawk Hijack
7500
Squawk VFR
1200
Zulu Clock
Local
--:--:--
Zulu (UTC)
--:--:--Z
Performance
Takeoff / Landing Distance
Hobbs & Tach
Training Syllabus
Weight & Balance
Fuel Log
Approaches
Preflight BriefingGenerate
Set a route on the Map tab, then tap Generate to build a preflight weather briefing for your route airports.
Flight Tools
Density Altitude
—
Crosswind Component
—
Time / Speed / Distance
—
Fuel Required
—
Wind Correction Angle
—
Quick Convert
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⚠ Off planned route.
Route
→
Alternates
Advisory only — evaluate weather yourself.
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Sun
Mon
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Thu
Fri
Sat
Logged
Planned
Expiration
Flight review
Next Ratings
Endorsements+ Add
Account
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Home Airport
Tap to change
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Pilot Type
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Medical
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Aircraft
Totals
Maintenance
Offline Maps
Download Florida Maps
Saves ~25 MB · satellite tiles zoom 7–10
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Data
Import Flights (CSV)
From ForeFlight, MyFlightbook, etc.
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Export Flights (CSV)
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Export Logbook (PDF)
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Clear All Flights
Quick Reference
Squawk Codes & Emergency
7700, 7600, 7500, frequencies
›
V-Speeds Reference
Vr, Vx, Vy, Va, Vne, Vglide
›
Phonetic Alphabet
Alpha, Bravo, Charlie…
›
ATC Phraseology
Radio call templates
›
Nearest Airports
Top 10 closest from GPS
›
Lifetime Flight Stats
Totals, averages, milestones
›
Tower Light Gun Signals
Green, red, white, flashing
›
Runway Markings Guide
Threshold, aiming point, hold short
›
Airspace Classes
A–G requirements, visibility, clouds
›
VFR Weather Minimums
§91.155 visibility & cloud clearance
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Right-of-Way Rules
§91.113 who yields to whom
›
IMSAFE Checklist
Personal fitness to fly
›
PAVE Risk Assessment
Pilot, Aircraft, enVironment, External
›
DECIDE Model (ADM)
Aeronautical decision making
›
Personal Minimums
Set your own go/no-go limits
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File Flight Plan
Opens 1800wxbrief.com
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Appearance
Dark Mode
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About
Version
3.0.0
New Flight
Home Airport
ICAO
Enter a 3-5 character ICAO code.
Charts
Add Weather Station
ICAO
Add Aircraft
Tail Number
Make/Model
Type Code
Cruise (kts)
Fuel burn (gph)
Empty wt (lbs)
Max gross (lbs)
Add Endorsement
Type
Date
CFI name
CFI certificate #
CFI exp
Notes (optional)
Upload Chart
Only upload PDFs you obtained from official sources (FAA d-TPP, your flight school, AIRAC publishers). User uploads are stored on this device only and are not verified for authenticity or currency.