Turbine helicopter

N637HA

1970 Garlick Helicopters OH-58C

Registered No accidents on file
Built
1970
Serial
70-15137
Class
Turbine helicopter
Engines
Allison T63 series
Status
Current as of October 2026
Registered owner
Helicopter Applicators Inc (Corporation)
Based
Gettysburg, PA
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Registration record

N637HA on the FAA register

Type
1970 Garlick Helicopters OH-58C
Serial
70-15137
Engines
Allison T63 series
Registered owner
Helicopter Applicators Inc
Gettysburg, PA
Certificate issued
2014-02-19
Airworthiness date
2016-05-27
Registration expires
2030-02-28
Airworthiness class
Restricted
Mode S (hex)
A8586D
Mode S (octal)
52054155
Seats (type)
4
Weight class
12,500–19,999 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-02-28
    Registration expires (renewal due).
  • 2016-05-27
    Airworthiness date on the current FAA record (restricted category).
  • 2014-02-19
    Certificate of registration issued as N637HA.
  • 1970
    Manufactured (1970).
Overview

About N637HA

N637HA is a 1970 Garlick Helicopters OH-58C, serial number 70-15137. The FAA register lists Helicopter Applicators Inc as the registrant in Gettysburg, Pennsylvania. The current certificate of registration was issued on February 19, 2014 and expires on February 28, 2030.

The FAA aircraft reference file describes the type as a turbine helicopter, one Allison T63 series engine and 4 seats. Its airworthiness certificate is restricted category, dated May 27, 2016.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N637HA.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N637HA.

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 Pennsylvania· 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.