Piston helicopter

N100LM

Hiller UH-12E

Registered 3 NTSB/FAA records
Built
—
Serial
1583
Class
Piston helicopter
Engines
Allison 250-C20 series
Status
Current as of October 2026
Registered owner
Haddock Flying Service Inc (Corporation)
Based
Salters, SC
Registration record

N100LM on the FAA register

Type
Hiller UH-12E
Serial
1583
Engines
Allison 250-C20 series
Registered owner
Haddock Flying Service Inc
Salters, SC
Certificate issued
2000-09-12
Airworthiness date
1991-01-08
Registration expires
2028-05-31
Airworthiness class
Multiple
Mode S (hex)
A005BA
Mode S (octal)
50002672
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-05-31
    Registration expires (renewal due).
  • 2000-09-12
    Certificate of registration issued as N100LM.
  • 1993-08-11
    Accident at Dixon, CA; damage: destroyed.
  • 1991-01-08
    Airworthiness date on the current FAA record (multiple category).
  • 1984-12-18
    Accident at Hoquiam, WA; damage: substantial.
  • 1978-03-06
    Accident at Montesano,Wa, 47; damage: substantial.
Overview

About N100LM

N100LM is a Hiller UH-12E, serial number 1583. The FAA register lists Haddock Flying Service Inc as the registrant in Salters, South Carolina. The current certificate of registration was issued on September 12, 2000 and expires on May 31, 2028.

The FAA aircraft reference file describes the type as a piston helicopter, one Allison 250-C20 series engine and 4 seats. Its airworthiness certificate is multiple category, dated January 8, 1991.

N100LM has 3 accident/incident records on file (most serious damage: destroyed); details are below.

Safety record

Accident & incident history

1993-08-11 Accident · Dixon, CA Damage: Destroyed Serious injury NTSB · LAX93LA319
Reported aircraft: Hiller UH-12E
Probable cause: the failure of the pilot to visually detect and avoid the guy wire.
1984-12-18 Accident · Hoquiam, WA Damage: Substantial Minor injury NTSB · SEA85LA031
Reported aircraft: Hiller UH-12ET
1978-03-06 Accident · Montesano,Wa, 47 Damage: Substantial NTSB · 3 0555
Reported aircraft: Hiller Acft UH-12E
Probable cause: FAILED. LND ON HILL SIDE.

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

Same model

More Hiller UH-12E aircraft

All 101 Hiller UH-12E registrations →
Same state

Other aircraft registered in South Carolina

All 3,113 aircraft registered in South Carolina →
Similar aircraft

Other piston helicopters on the register

More from Hiller

Hiller models on the register

Own N100LM?

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

Free valuation Logbook transcription

Browse: Aircraft registered in South Carolina· 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.