Single-engine piston

N154US

2025 Homebuilt Alto NG

Registered No accidents on file
Built
2025
Serial
DF221
Class
Single-engine piston
Engines
Rotax 912ULS2
Status
Current as of October 2026
Registered owner
Us Aviation Training Solutions Inc (Corporation)
Based
Titusville, FL
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Registration record

N154US on the FAA register

Type
2025 Homebuilt Alto NG
Serial
DF221
Engines
Rotax 912ULS2
Registered owner
Us Aviation Training Solutions Inc
Titusville, FL
Certificate issued
2025-08-25
Airworthiness date
2025-03-12
Registration expires
2032-08-31
Airworthiness class
Light sport · airplane
Mode S (hex)
A0DADE
Mode S (octal)
50155336
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-08-31
    Registration expires (renewal due).
  • 2025-08-25
    Certificate of registration issued as N154US to the current registrant.
  • 2025-03-12
    Airworthiness date on the current FAA record (light sport category (airplane)).
  • 2011-04-04
    N154US previously assigned to a Sikorsky S-76B (s/n 760363); cancelled.
  • 2001-11-26
    N154US previously assigned to a Douglas DC-10-40 (s/n 46763); cancelled.
Overview

About N154US

N154US is a 2025 Homebuilt Alto NG, serial number DF221. The FAA register lists Us Aviation Training Solutions Inc as the registrant in Titusville, Florida. The current certificate of registration was issued on August 25, 2025 and expires on August 31, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 912ULS2 engine and 2 seats. Its airworthiness certificate is light sport category (airplane), dated March 12, 2025.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N154US. 2 earlier records involve a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1988-03-30 Incident · Boston, MA Damage: Minor NTSB · DCA88IA044
Reported aircraft: McDonnell Douglas DC-10-40 — a different aircraft that carried the N154US registration before this airframe.
Probable cause: THE IMPROPER INSTALLATION OF THE BATTERY GROUND CONNECTION THAT RESULTED IN PREMATURE LOOSENING OF THE CONNECTION AND ELECTRICAL ARC IGNITION OF POOLED FUEL IN THE CAC BILGE. THE FUEL WAS NOT DRAINED OVERBOARD DUE TO INOPERATIVE CAC BILGE AREA DRAIN VALVES. CONTRIBUTING TO THE INCIDENT WAS NORTHWEST'S NON-COMPLIANCE WITH A SERVICE BULLETIN TO MODIFY THE GROUND CABLE ATTACHMENT BRACKET TO PREVENT LOOSENING OF THE CONNECTION.
1983-05-26 Incident · Clarion, PA NTSB · CHI83IA228
Reported aircraft: McDonnell Douglas DC-10-40 — a different aircraft that carried the N154US registration before this airframe.

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 Florida· 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.