Jebediah's Flight Bag

Jebediah is a next-generation Electronic Flight Bag built for pilots who want a serious cockpit toolkit without the

lock-in of subscription-only iPad apps.

WHAT YOU GET

• Moving map with FAA VFR Sectional, IFR Low, IFR High, satellite, and dark-mode tile layers — pinch-to-zoom on the

tablet, scroll-wheel on the desktop.

• Live ADS-B traffic via Sentry, Stratux, Stratus, Garmin GDL, uAvionix SkyEcho — anything that broadcasts GDL90 over

WiFi.

• Real WAAS GPS from your portable receiver — even on a WiFi-only iPad / Android tablet with no internal GPS chip.

• NEXRAD weather radar over the US (Iowa State Mesonet, sub-km, ~2 min refresh) and RainViewer worldwide composite

outside CONUS.

• FAA d-TPP approach plates with georeferenced ownship overlay — the aircraft chevron moves on the plate at the right

pixel position as you fly.

• METAR / TAF / NOTAMs / SIGMETs / PIREPs / TFRs / winds aloft, with color-coded VFR / MVFR / IFR / LIFR flight

category dots at every airport on the map.

• Two-finger touch ruler — measure nm + bearing between any two points.

• Synthetic-vision PFD-style attitude indicator from your device's IMU. On Android the rotation-vector sensor is fused

even on tablets without a gyroscope.

• ATC frequency reference, nearest airports / navaids / fixes, ICAO route export, ForeFlight-style auto-routing with

SID/STAR insertion.

• Pilot's Operating Handbook reference — Cessna 152, 172, 182, Piper PA-28, Cirrus SR22, plus PDF upload that uses

Claude AI to extract V-speeds, weights, fuel, and performance numbers from any aircraft's POH.

• Performance calculator: density altitude, takeoff / landing distance with weight, headwind, and POH baseline

corrections.

• On-device LLM copilot — answers flight-planning questions, decodes METAR-ese, walks emergency checklists. Routes to

Anthropic's Claude API when an API key is configured, falls back to bundled MLC LLM locally on capable hardware.

WHO IT'S FOR

• Student pilots who can't justify $99/yr ForeFlight subscriptions.

• Builders and homebuilt operators who want an EFB on a Raspberry Pi panel.

• International pilots flying outside FAA territory — the moving map and radar are worldwide; everything else

gracefully falls back to the relevant regional AIP via browser deep-link.

• AI-curious aviators who want a copilot in the cockpit without sending their flight data to a corporate server.

WHAT YOU NEED TO KNOW

• Coverage today is North America (United States + Canada). Airports, navaids, fixes, airways, approach plates, and

ADS-B fallback are sourced from FAA / Nav Canada data. The moving map renders worldwide via OpenStreetMap tiles, but

other layers are best-effort outside North America.

• This app is provided for situational awareness ONLY. It is NOT a primary navigation source and NOT a substitute for

current sectionals, plates, or certified onboard avionics. Read the in-app liability disclaimer before flight.

• Sentry, Stratus, Stratux, Garmin GDL, and SkyEcho are trademarks of their respective owners. Orchestr Inc. is not

affiliated with, endorsed by, or partnered with any receiver manufacturer; Jebediah simply consumes the public GDL90

broadcast each device emits on its WiFi hotspot.

• Optional Claude API key (from console.anthropic.com) unlocks AI POH parsing and the on-device copilot. Without a

key, regex-based POH import + offline copilot still work.

NOT FOR

• Use as a sole means of compliance with FAA, EASA, Transport Canada, or other regulatory navigation requirements.

• Replacement of certified onboard avionics or current published charts.

• Operations where loss of the EFB would create a safety hazard.

FROM ORCHESTR AEROSPACE

Designed for the Orch Avionic 1 EFB hardware. Made by a pilot in Montreal for pilots everywhere.