Part 91 · Flight planning & weather
Flight planning
Route, fuel, and endurance planning for a trip, with a go/no-go banner computed live from the aircraft's performance profile — ground speed and ETE from cruise TAS and wind, enroute/reserve/taxi fuel, and the mandatory 91.167(a) alternate-fuel leg when 91.169 requires one — rather than a back-of-the-envelope fuel burn. It replaces the separate planning tool the department reached for before.
Launching the first quarter of 2027.
Illustrative — every screen reflects your own data.
Who it's for
A corporate pilot who plans route, fuel, and endurance for a trip instead of reaching for a separate planning tool.
What it replaces
The separate planning tool the department reached for before, and a back-of-the-envelope fuel burn.
What flight planning gives you
- Route, fuel, and endurance planning per trip
- A live go/no-go banner computed from the aircraft's performance profile
- Save as a draft, file it, then mark it flown
Route, fuel, and endurance, computed live
A corporate pilot builds a route, fuel, and endurance plan for a trip, and the numbers compute live from the aircraft's performance profile — ground speed and ETE from cruise TAS and wind, enroute/reserve/taxi fuel, and the mandatory 91.167(a) alternate-fuel leg when one's required — rather than a back-of-the-envelope fuel burn. It replaces the separate planning tool the department reached for before.
- Route, fuel, and endurance planning per trip
- The 91.167(a) alternate-fuel leg is included when 91.169 requires one
A go/no-go banner from the performance profile
The go/no-go banner computes from the aircraft's performance profile — route, fuel, and endurance together — as a planning aid the pilot reads before a trip. It is not a certified dispatch tool; the pilot in command stays the final authority.
- A live go/no-go banner computed from the aircraft's performance profile
- A planning aid, not a certified dispatch tool
How an operator uses this
A corporate pilot builds a route, fuel, and endurance plan for a trip, and a go/no-go banner computes live from the aircraft's performance profile — ground speed and ETE from cruise TAS and wind, enroute/reserve/taxi fuel, and the mandatory 91.167(a) alternate-fuel leg when 91.169 requires one — rather than a back-of-the-envelope fuel burn. The browser computes from the same pure engine the server persists with, so the numbers on screen match what's saved. A plan moves Draft → Filed → Flown. It replaces the separate planning tool the department reached for before, and it's a planning aid, not a certified dispatch release — the pilot in command stays the final authority (14 CFR 91.3).
Illustrative — every screen reflects what's in your own data, nothing more.
How it works
Flight planning, step by step
Enter the route, cruise performance, and fuel onboard for the trip.
Fuel and endurance compute live — ground speed and ETE, enroute/reserve/taxi fuel, and the 91.167(a) alternate leg when one's required.
A go/no-go banner reflects the route, fuel, and endurance together, and flags a missing required alternate.
Save the plan as a draft, file it, and mark it flown once the trip is complete.
Questions
Flight planning — frequently asked
Is flight planning available today?
Yes. Route, fuel, and endurance planning with a live go/no-go banner is live on /app/flight-planning for Part 91 flight departments.
Where does the go/no-go banner come from?
It computes live from the aircraft's performance profile — ground speed and ETE, enroute/reserve/taxi fuel, and the mandatory 91.167(a) alternate-fuel leg when 91.169 requires one. It's a planning aid; the pilot in command stays the final authority.
Keep exploring
Other features in Part 91
Aircraft + crew scheduling
One calendar for aircraft and pilots.
Deep diveAircraft program (AD/SB)
Per-tail program with auto-rolling AD and service-bulletin intervals; maintenance rollup of what's coming due.
Deep diveCredentials vault
Pilot medicals, type ratings, and endorsements with expiry alerts and document storage.
Deep dive61.51 logbook
Electronic logbook with ForeFlight CSV export, auto-posting from completed flights.
Deep diveRecurrency & fatigue
Flight reviews and currency on a Due-Soon timeline, with fatigue self-reporting.
Deep diveWeight & balance
Per-tail W&B with CG-envelope check.
Deep diveWeather briefing
METAR/TAF brief alongside the plan.
Deep divePilot dashboard
Corporate pilots: schedule and duty standing, 61.51 logbook, and currency/credential alerts — with flight planning one click away in the sidebar.
Deep diveFlight-dept scheduler
Trip scheduling, crew assignment, the aircraft program, and recurrency tracking.
Deep diveManager & compliance
Fleet, recurrency, and an audit-ready trail — role-scoped, one Part at a time.
Deep diveEvery Part 91 workspace also includes the platform-wide backbone — logbook, credentials, compliance, reporting, and audit trail.
See the backboneSee flight planning on your operation.
It's part of the Part 91 workspace. Request a demo or join the waitlist.