N878DB

2007 Gulfstream Aerospace GV-SP

Fixed-wing, multi-engine · serial 5167

Valid registration

Registered with the FAA until Apr 30, 2027.

Registered owner

Thorondor LLC

Owner type: LLC
Address: C/o Apercen Partners LLC 314 Lytton Ave, Palo Alto, CA 94301

Aircraft

Make and model: Gulfstream Aerospace GV-SP
Year built: 2007
Serial number: 5167
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Rolls Deut BR700-710C411 · 15,385 lb thrust
Seats: 20
Weight class: 12,500 to 19,999 lb
Certification: Type certificated · Standard airworthiness (issued Apr 11, 2014)
Mode S code: AC145B (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Apr 11, 2014 · last FAA action Jan 22, 2023

What a Gulfstream G550 looks likePhoto of a Gulfstream G550, not this aircraft: Wo st 01 (There are 682 Pictures in my Category) See also Toolserver, CC BY-SA 3.0 de, via Wikimedia Commons

Check the official record

This page mirrors the FAA's public registry file dated Oct 30, 2026. The FAA's own N-number inquiry is the official record, with the full owner address and documents.

Where is it now?

The registry doesn't show where an aircraft is flying. Flight trackers do, by tail number or Mode S code AC145B: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

Something wrong?

Owners update their registration with the FAA Aircraft Registry; changes appear here the day after the FAA publishes them. Email admin@whoownsthisplane.com about how this site shows a record.