Single-engine piston

N128MM

Homebuilt Glasair SH-2

Registered No accidents on file
Built
—
Serial
477R
Class
Single-engine piston
Engines
Lycoming IO-320 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Tehachapi, CA
Registration record

N128MM on the FAA register

Type
Homebuilt Glasair SH-2
Serial
477R
Engines
Lycoming IO-320 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Tehachapi, CA
Certificate issued
2017-03-02
Airworthiness date
1985-10-07
Registration expires
2030-03-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A07289
Mode S (octal)
50071211
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2017-03-02
    Certificate of registration issued as N128MM.
  • 1985-10-07
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N128MM

N128MM is a Homebuilt Glasair SH-2, serial number 477R. It is registered to an individual in Tehachapi, California. The current certificate of registration was issued on March 2, 2017 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-320 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated October 7, 1985.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N128MM.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N128MM.

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

Same state

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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.