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Registered aircraft · FAA record as of September 25, 2026
N640CS

Boeing 737-400

Valid Arizona

N640CS is a Boeing 737-400, a fixed-wing airplane with more than one motor with turbofan engines. It has 190 seats. It is registered to Csds Asset Management LLC, an LLC in Marana, Arizona. The registration is valid: it was issued on September 4, 2025 and expires on September 30, 2032. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Boeing
Model
737-400
Serial number
26078
Type
Fixed-wing, multi-engine
Power
Turbofan, 2 motors
Seats
190
Year built
Not given
Transponder code
A8657E (octal 52062576)

Registration

Status
Valid registration
Certificate issued
September 4, 2025
Expires
September 30, 2032
Last FAA action
September 4, 2025
Airworthiness
None on file
FAA region
Western-Pacific
FAA record id
01117384

Owner as the FAA publishes it

Name
Csds Asset Management LLC
Type
LLC
Address
13880 N Adonis Rd
Marana, AZ 85658-9287

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data