Twin piston

N612HM

1976 Smith Aerostar 600

Registered No accidents on file
Built
1976
Serial
60-0299-112
Class
Twin piston
Engines
2
Status
Current as of October 2026
Registered owner
Whittram Properties LLC (LLC)
Based
Kalispell, MT
Registration record

N612HM on the FAA register

Type
1976 Smith Aerostar 600
Serial
60-0299-112
Engines
2
Registered owner
Whittram Properties LLC
Kalispell, MT
Certificate issued
2023-02-28
Airworthiness date
1976-03-16
Registration expires
2030-02-28
Airworthiness class
Standard · normal
Mode S (hex)
A7F6E7
Mode S (octal)
51773347
Seats (type)
6
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-02-28
    Registration expires (renewal due).
  • 2023-02-28
    Certificate of registration issued as N612HM.
  • 1976-03-16
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N612HM

N612HM is a 1976 Smith Aerostar 600, serial number 60-0299-112. The FAA register lists Whittram Properties LLC as the registrant in Kalispell, Montana. The current certificate of registration was issued on February 28, 2023 and expires on February 28, 2030.

The FAA aircraft reference file describes the type as a twin piston and 6 seats. Its airworthiness certificate is standard category (normal), dated March 16, 1976.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N612HM.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N612HM.

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

Same model

More Smith Aerostar 600 aircraft

All 40 Smith Aerostar 600 registrations →
Same state

Other aircraft registered in Montana

All 6,049 aircraft registered in Montana →
Similar aircraft

Other twin pistons on the register

More from Smith

Smith models on the register

Own N612HM?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Aircraft registered in Montana· 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.