N770TD

2008 Learjet Inc 45

Fixed-wing, multi-engine · serial 2101

Valid registration

Registered with the FAA until Jul 31, 2027.

Registered owner

Tango Delta LLC

Owner type: LLC
Address: 910 Rosewood Ave Se, Grand Rapids, MI 49506

Aircraft

Make and model: Learjet Inc 45
Year built: 2008
Serial number: 2101
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan · Honeywell TFE731-20BR · 3,650 lb thrust
Seats: 12
Weight class: 20,000 lb and over
Certification: Type certificated · Standard airworthiness (issued Mar 29, 2012)
Mode S code: AA6AB4 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Jul 23, 2020 · last FAA action Apr 10, 2026

What a Learjet 45 looks likePhoto of a Learjet 45, not this aircraft: Laurent ERRERA from L'Union, France, CC BY-SA 2.0, 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 AA6AB4: 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.