E6Bvd Aviation Calculator
Tactical flight planning. Mission-ready tools. A flight calculator and mission planner designed specifically for Search and Rescue (SAR) and Intelligence, Surveillance, and Reconnaissance (ISR) operations.
- Works offline
- No logins
- No subscriptions
- No data collected
Built for SAR and ISR aircrews
- Designed for tactical flight operations, not recreational flying
- Works completely offline — no signal required
- No logins, subscriptions, or distractions
- Built to operate in high-tempo and degraded communications environments
- Trusted by pilots, instructors, search and rescue, and special mission crews
The tools
Mission Planner
- Transit legs: fuel burn, time en route, and arrival fuel
- On-station estimates: enter loiter true airspeed (TAS) and fuel burn to determine endurance and station time
- Fuel management: total fuel burn for the outbound, on-station, and return legs
- Mission recall: reload your last mission profile and adjust as needed
Efficiency Lookup
Optimize loiter performance based on altitude and winds.
- Interpolates aircraft data for fuel flow and TAS
- Recommends the most efficient settings for endurance or coverage
- Supports dynamic replanning mid-mission
Orbit Turn Calculator
Plan precise holding and surveillance patterns.
- Input TAS and bank angle
- Obtain turn radius and leg spacing
- Supports loiters, orbits, and wide-area patterns
About the developer
Developed by a career ISR pilot and instructor evaluator with thousands of hours in real-world mission execution. E6Bvd is the result of a decade of field-proven lessons — engineered to eliminate friction in flight planning and support on-mission decision-making.
Support
If you need help or have a mission-specific request, email support@whiskeyvictorllc.com.
Privacy first
E6Bvd collects no data, requires no internet, and stores nothing in the cloud. Your mission details stay on your device. See the Privacy Policy.