Single-engine piston

N18CU

Latitude Engineering HQ-90B

Registered No accidents on file
Built
—
Serial
013
Class
Single-engine piston
Engines
1
Status
Current as of October 2026
Registered owner
Trustees of Columbia Univ in the City of New York (Corporation)
Based
Palisades, NY
Registration record

N18CU on the FAA register

Type
Latitude Engineering HQ-90B
Serial
013
Engines
1
Registered owner
Trustees of Columbia Univ in the City of New York
Palisades, NY
Certificate issued
2017-12-01
Airworthiness date
—
Registration expires
2027-12-31
Airworthiness class
—
Mode S (hex)
A13E98
Mode S (octal)
50237230
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-12-31
    Registration expires (renewal due).
  • 2017-12-01
    Certificate of registration issued as N18CU to the current registrant.
  • 2011-12-20
    N18CU previously assigned to a Cirrus SR20 (s/n 2095); cancelled.
Overview

About N18CU

N18CU is a Latitude Engineering HQ-90B, serial number 013. The FAA register lists Trustees of Columbia Univ in the City of New York as the registrant in Palisades, New York. The current certificate of registration was issued on December 1, 2017 and expires on December 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N18CU.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N18CU.

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

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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.