Single-engine piston

N5123B

1993 Homebuilt Pulsar

Registered 1 NTSB/FAA record
Built
1993
Serial
170
Class
Single-engine piston
Engines
Bombardier ROTAX (ALL)
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Pittsburgh, PA
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Registration record

N5123B on the FAA register

Type
1993 Homebuilt Pulsar
Serial
170
Engines
Bombardier ROTAX (ALL)
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Pittsburgh, PA
Certificate issued
1993-03-15
Airworthiness date
1993-09-02
Registration expires
2029-10-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A66BA0
Mode S (octal)
51465640
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-10-31
    Registration expires (renewal due).
  • 2002-06-23
    Accident at Bentleyville, PA; damage: substantial.
  • 1993-09-02
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1993-03-15
    Certificate of registration issued as N5123B to the current registrant.
  • 1981-10-09
    N5123B previously assigned to a Cessna 152 (s/n 15283760); cancelled.
  • 1970-10-08
    N5123B previously assigned to a Homebuilt C-82 (s/n 45-57808); cancelled.
Overview

About N5123B

N5123B is a 1993 Homebuilt Pulsar, serial number 170. It is registered to an individual in Pittsburgh, Pennsylvania. The current certificate of registration was issued on March 15, 1993 and expires on October 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Bombardier ROTAX (ALL) engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated September 2, 1993.

N5123B has 1 accident/incident record on file (most serious damage: substantial); details are below. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

2002-06-23 Accident · Bentleyville, PA Damage: Substantial NTSB · IAD02LA063
Reported aircraft: Murawski Pulsar
Probable cause: Failure of the MAG cylinder rod bearing, which resulted in a loss of engine power. A factor in the damage to the airplane was the terrain condition of the forced landing field.
1981-07-28 Accident · Kaaawa Valley,Hi, 11 Damage: Destroyed NTSB · 3 2430
Reported aircraft: Cessna 152 II — a different aircraft that carried the N5123B registration before this airframe.
Probable cause: NO ENTRY FD IN LOGBOOK.NOT AUTHRZD FLY CLUB ACFT.

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

Same state

Other aircraft registered in Pennsylvania

N511JG
2002 Homebuilt Zodiac 601 HDS
N511MB
1975 Cessna 310R
N5122M
1946 Taylorcraft BC-12D
N5123J
1979 Cessna 172N Skyhawk
N51240
1980 Cessna 172P Skyhawk
N5124L
1967 Piper Cherokee 180
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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.