Weight-shift trike

N51726

2003 Homebuilt Hercules Trike

Registered No accidents on file

Built

2003

Serial

031351 RRB

Class

Weight-shift trike

Engines

Rotax 503 DCDI

Status

Current as of October 2026

Registered owner

Individual · sign in to see

Based

Red Bluff, CA

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Registration record

N51726 on the FAA register

Type

2003 Homebuilt Hercules Trike

Serial

031351 RRB

Engines

Rotax 503 DCDI

Registered owner

Individual — the name of an individual registrant is shown to signed-in users. Sign in

Red Bluff, CA

Certificate issued

2007-08-03

Airworthiness date

2007-08-11

Registration expires

2028-04-30

Airworthiness class

Experimental · light-sport

Mode S (hex)

A67E2D

Mode S (octal)

51477055

Seats (type)

Weight class

up to 12,499 lb

Status

Current as of October 2026

Registry history

Timeline

2028-04-30
Registration expires (renewal due).
2007-08-11
Airworthiness date on the current FAA record (experimental category (light-sport)).
2007-08-03
Certificate of registration issued as N51726 to the current registrant.
2003
Manufactured (2003).
1949-02-10
N51726 previously assigned to a Ryan Aeronautical PT-22 (s/n 41-21004); cancelled.

Overview

About N51726

N51726 is a 2003 Homebuilt Hercules Trike, serial number 031351 RRB. It is registered to an individual in Red Bluff, California. The current certificate of registration was issued on August 3, 2007 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a weight-shift trike, one Rotax 503 DCDI engine and 2 seats. Its airworthiness certificate is experimental category (light-sport), dated August 11, 2007.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N51726. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1986-05-12 Accident · Turnagain, AK Damage: Destroyed Fatal injury NTSB · ANC86FA055

Reported aircraft: Enstrom F28C — a different aircraft that carried the N51726 registration before this airframe.

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

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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.