Twin turboprop

N173B

2019 Textron Aviation B300C

Registered No accidents on file
Built
2019
Serial
FM-84
Class
Twin turboprop
Engines
2 × Pratt & Whitney Canada PT6A-60A
Status
Current as of October 2026
Registered owner
Dept of Homeland Security (Government)
Based
Washington, DC
Registration record

N173B on the FAA register

Type
2019 Textron Aviation B300C
Serial
FM-84
Engines
2 × Pratt & Whitney Canada PT6A-60A
Registered owner
Dept of Homeland Security
Washington, DC
Certificate issued
2021-10-12
Airworthiness date
2019-12-09
Registration expires
2028-10-31
Airworthiness class
Standard · commuter
Mode S (hex)
A1246B
Mode S (octal)
50222153
Seats (type)
18
Weight class
12,500–19,999 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-10-31
    Registration expires (renewal due).
  • 2021-10-12
    Certificate of registration issued as N173B to the current registrant.
  • 2019-12-09
    Airworthiness date on the current FAA record (standard category (commuter)).
  • 2012-07-24
    N173B previously assigned to a Beechcraft G35 Bonanza (s/n D-4476); cancelled.
Overview

About N173B

N173B is a 2019 Textron Aviation B300C, serial number FM-84. The FAA register lists Dept of Homeland Security as the registrant in Washington, District of Columbia. The current certificate of registration was issued on October 12, 2021 and expires on October 31, 2028.

The FAA aircraft reference file describes the type as a twin turboprop, two Pratt & Whitney Canada PT6A-60A engines and 18 seats. Its airworthiness certificate is standard category (commuter), dated December 9, 2019.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N173B.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N173B.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in District of Columbia· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.