Mission timing,
in Zulu.
Every time in Zulu, with local time at the field beside it. Show, Step, takeoff and your duty limits, counted down on your Lock Screen. It all runs on your phone, with no signal needed and nothing uploaded.
For iPhone. A personal planning aid: verify every time and limit yourself.
Your whole day, worked out from takeoff.
Enter a takeoff and the day builds itself: Stop Drink, LFA, Show, Step and every event you add, each in Zulu with local time at the field beside it.
Slip the plan and every time rolls forward together. Multi-leg missions keep each leg's local time at its own field.
Know how late you can go.
Your duty limits, measured from Show, with the latest legal takeoff and landing worked out for you. Slide a delay and watch the margin shrink before it happens.
Everywhere you've flown.
Every leg lands in a logbook: your hours, your sorties and a globe of your routes. Trips become an itinerary of where you stayed, in local dates at each field, ready for filing a travel voucher.
Coastlines and borders from Natural Earth, public domain.
0 nm flown · 0 sorties · 0 countries
On your Lock Screen, counting down.
From LFA to landing, the next event sits on your Lock Screen and in the Dynamic Island, counting down on its own. On iOS 26 and later it starts itself at LFA, even with the app closed.
- Alerts for the events you choose, on time with the app closed.
- Quiet in crew rest: the rest arrive silently and wait for you.
- Home Screen widgets for the next event and a Zulu clock.
Rested before Show.
The evening before, the card tells you when to be asleep by. In the morning it shows how much sleep you got, read from your watch or ring through Apple Health.
- Your last sleep and the total in the 24 hours before Show, marked when it's short. Read on your phone and never sent anywhere.
- A wake-up alarm before each Show that rings through Silent and Focus, and moves when the mission slips.
- Least-alert hours, 0200–0559 on your body's clock, marked when takeoff or landing falls in them.
- An in-flight rest planner that shares out rest with extra pilots, and wakes you before yours ends.
- ShowT−3h1100Z0600L
- StepT−1h 30m1230Z0730L
- TAKEOFFT/O1400Z0900L
Made for the cockpit at any hour.
Dark for every day. Horizon, with the real sky at your home field behind the header. Light for bright sun on the ramp. And Red, one dim red that protects your night vision in a dark cockpit.
Built for how crews actually work.
Works with no signal
Every time, limit and sunrise is worked out on your phone. Airplane mode is fine.
Sunrise and sunset
Know whether takeoff and landing are in daylight or the dark, along the route.
Over 770 airfields
Local time at each field, with daylight saving handled for the date you fly.
Trip itineraries
Where you stayed and when, in local dates, printable and ready for filing a travel voucher.
Alerts that arrive
Choose which events alert you, and how early. They arrive on time with the app closed.
Share a mission
A card for the group chat, the timeline as text, or a link that opens in another Pegasus Zulu.
Heads-up advisories
A landing near a duty limit, clocks changing before you land, a tight turn, flagged only when it applies.
App Lock
Face ID or your passcode before anything shows, and missions hidden in the app switcher.
Arcade
Four 8-bit games for crew rest and the long legs, from air refueling to stacking a tower. Offline, like everything else.
Your missions stay on your phone.
No account, no analytics, no tracking. A mission only leaves your phone when you share it yourself. For unclassified use: never enter classified, CUI or OPSEC-sensitive details.
Fly on Zulu.
Pegasus Zulu for iPhone. Build the day from takeoff, keep your limits in view, and let the Lock Screen do the counting.