Single-engine piston

N440HP

2013 Homebuilt Mammoth

Registered No accidents on file
Built
2013
Serial
0001
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Riverside, CA
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Registration record

N440HP on the FAA register

Type
2013 Homebuilt Mammoth
Serial
0001
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Riverside, CA
Certificate issued
2013-05-17
Airworthiness date
2013-06-02
Registration expires
2029-05-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A54B5A
Mode S (octal)
51245532
Seats (type)
6
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-05-31
    Registration expires (renewal due).
  • 2013-06-02
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2013-05-17
    Certificate of registration issued as N440HP to the current registrant.
  • 1994-07-05
    N440HP previously assigned to a Cessna 421B (s/n 421B0030); cancelled.
Overview

About N440HP

N440HP is a 2013 Homebuilt Mammoth, serial number 0001. It is registered to an individual in Riverside, California. The current certificate of registration was issued on May 17, 2013 and expires on May 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 6 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 2, 2013.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N440HP.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N440HP.

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 California· 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.