Single-engine piston

N21PC

Homebuilt Sonerai II B

Registered No accidents on file
Built
—
Serial
PM01-0397
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
San Diego Air & Space Museum (Corporation)
Based
San Diego, CA
Registration record

N21PC on the FAA register

Type
Homebuilt Sonerai II B
Serial
PM01-0397
Engines
Ama/Expr UNKNOWN ENG
Registered owner
San Diego Air & Space Museum
San Diego, CA
Certificate issued
2014-01-13
Airworthiness date
2005-07-28
Registration expires
2030-01-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A1B871
Mode S (octal)
50334161
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-01-31
    Registration expires (renewal due).
  • 2014-01-13
    Certificate of registration issued as N21PC to the current registrant.
  • 2005-07-28
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1993-10-20
    N21PC previously assigned to a Mitsubishi MU 2K (s/n 295); cancelled.
  • 1979-05-25
    N21PC previously assigned to a Swearingen SA-226AT (s/n AT-064E); cancelled.
Overview

About N21PC

N21PC is a Homebuilt Sonerai II B, serial number PM01-0397. The FAA register lists San Diego Air & Space Museum as the registrant in San Diego, California. The current certificate of registration was issued on January 13, 2014 and expires on January 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated July 28, 2005.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N21PC.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N21PC.

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.