Helicopters over Northridge

Police helicopters over Northridge

583 of 928 recorded passes over Northridge were police helicopters — 63% of the traffic here, 32.2 hours overhead in total.

Most often: LAPD (N232LA), 34 recorded passestypically 1,250–1,400 ft

Police aircraft typically fly tight, repeated orbits over one spot to support officers on the ground, and can hold for a long time.

Fire and air-medical helicopters over Northridge

194 of 928 recorded passes over Northridge were fire and air-medical helicopters — 21% of the traffic here, 4.9 hours overhead in total.

Most often: LA City Fire (N306FD), 15 recorded passesusually 9am–12pmtypically 1,250–1,350 ft

Fire and air-medical aircraft respond to fires, rescues and hospital transports — often brief, often low, and often straight in and out.

Private and charter helicopters over Northridge

103 of 928 recorded passes over Northridge were private and charter helicopters — 11% of the traffic here, 3.4 hours overhead in total.

Most often: LADWP (N704WP), 3 recorded passestypically 1,300–4,750 ft

Private and charter aircraft are usually in transit, on a tour or a survey flight, and pass through without stopping.

News helicopters over Northridge

39 of 928 recorded passes over Northridge were news helicopters — 4% of the traffic here, 1.6 hours overhead in total.

News helicopters hold a wider circle at a higher altitude and arrive after a story is already underway; several at once usually means something is being covered live.

Why is a police helicopter circling over Northridge?

Police helicopters account for 63% of the 928 helicopter passes recorded over Northridge. The one you see most is LAPD (N232LA), 34 recorded passes. They typically fly at 1,250–1,400 ft above sea level. Police aircraft typically fly tight, repeated orbits over one spot to support officers on the ground, and can hold for a long time.

Why is a fire helicopter over Northridge?

Fire and air-medical helicopters account for 21% of the 928 helicopter passes recorded over Northridge. The one you see most is LA City Fire (N306FD), 15 recorded passes. They are usually 9am–12pm here. They typically fly at 1,250–1,350 ft above sea level. Fire and air-medical aircraft respond to fires, rescues and hospital transports — often brief, often low, and often straight in and out.

Is that a news helicopter over Northridge?

News helicopters account for 4% of the 928 helicopter passes recorded over Northridge. News helicopters hold a wider circle at a higher altitude and arrive after a story is already underway; several at once usually means something is being covered live.

How high do helicopters fly over Northridge?

From the passes recorded here: police helicopters at 1,250–1,400 ft; fire and air-medical helicopters at 1,250–1,350 ft; private and charter helicopters at 1,300–4,750 ft. These are the middle half of measured altitudes above sea level for each group, not a floor or a ceiling.

How long do helicopters stay over Northridge?

Most passes are brief — a minute or two straight through. The aircraft that stay longest here are police helicopters: 32.2 hours overhead across 583 recorded passes. Police aircraft typically fly tight, repeated orbits over one spot to support officers on the ground, and can hold for a long time.

How can I tell if it's police or a news helicopter?

Police aircraft usually fly tight, repeated orbits over one spot and often stay for a long time. News helicopters tend to hold a wider circle at a higher altitude and arrive after an incident is already underway. This page labels each aircraft by its operator, so you don't have to guess.

Where does this data come from?

GTLA AirWatch tracks public ADS-B and MLAT broadcasts that aircraft transmit about their own position, the same open data used by air-traffic enthusiasts worldwide. It is updated every few seconds.