Piston helicopter

N6632G

2016 Homebuilt Hollmann HA-2-M

Registered No accidents on file
Built
2016
Serial
109
Class
Piston helicopter
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Great Falls, MT
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Registration record

N6632G on the FAA register

Type
2016 Homebuilt Hollmann HA-2-M
Serial
109
Engines
Lycoming O-320 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Great Falls, MT
Certificate issued
2016-04-14
Airworthiness date
2021-06-21
Registration expires
2029-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A8C203
Mode S (octal)
52141003
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-04-30
    Registration expires (renewal due).
  • 2021-06-21
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2016-04-14
    Certificate of registration issued as N6632G to the current registrant.
  • 1998-07-28
    N6632G previously assigned to a Cessna 150L (s/n 15072132); cancelled.
Overview

About N6632G

N6632G is a 2016 Homebuilt Hollmann HA-2-M, serial number 109. It is registered to an individual in Great Falls, Montana. The current certificate of registration was issued on April 14, 2016 and expires on April 30, 2029.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming O-320 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 21, 2021.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N6632G. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1996-09-06 Accident · Hope, ME Damage: Substantial NTSB · IAD96LA144
Reported aircraft: Cessna 150L — a different aircraft that carried the N6632G registration before this airframe.
Probable cause: inadequate preflight, by not refueling the airplane during an en route stop, which led to fuel exhaustion, loss of engine power, and a subsequent forced landing.

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

Same state

Other aircraft registered in Montana

N6627J
1968 Piper Cherokee 180
N662TF
2025 Piper Archer TX
N6631M
1975 Cessna 182P Skylane
N6633N
1954 Taylorcraft Aviation 19
N6633T
1977 Cessna 421C
N66471
1978 Cessna 180K
All 6,049 aircraft registered in Montana →
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  • N233AG2018 Autogyro Usa Ii Calidus

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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.