4
drone flights over South San Francisco that day.
4:53 pm
first takeoff; the last was at 6:09 pm.
3 min
median flight. Half were shorter.
South San Francisco police drones flew 4 times on Tuesday 21 April 2026, the first at 4:53 pm and the last at 6:09 pm PDT, by DFR and Rfd Platform (South San Francisco, CA)'s published record.
One flight, takeoff to landingSensitive-purpose flight, as an area
Hour by hour
Takeoffs by hour, PDT.
Why, in the agency's words
Flights, in order
4 flights. Those in the latest full month link to their own page; a flight with a sensitive stated purpose has no page of its own.
| Takeoff (PDT) | Purpose | Airborne | Flight |
|---|---|---|---|
| 4:53 pm | Not stated | 4 min | 81a46e85 |
| 5:33 pm | Not stated | 6 min | d63b10f0 |
| 6:05 pm | Not stated | 2 min | 5a6c0191 |
| 6:09 pm | Not stated | 2 min | de5ade22 |
How this page is made
- Every flight in the agency's published record is counted and listed; drawn paths are the whole flight, takeoff to landing.
- The record's free-text description is never read into a page. A flight whose stated purpose names a domestic, sexual-assault, kidnapping, welfare, mental-health or juvenile matter is listed like any other but drawn as a generalised area, not a path.
- Operators are the agency's own accounts in the record, numbered within the agency in order of first flight; no name or address is read into a page.
- Purposes are the agency's own words, grouped into classes by a fixed list of terms; unmatched values are "Other" and blank ones "Not stated".
- Times are shown on the agency's own local clock.
- A day is the agency's local calendar day of takeoff.
Corrections and questions: see the about page. See about this site for the sources and the publication rules.