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Registered aircraft · FAA record as of September 25, 2026
N505TA

Richard G Sugden CALIDUS

Pending cancellation Colorado

N505TA is a Richard G Sugden CALIDUS, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2016. It has 2 seats. It is registered to an individual in Boulder, Colorado. The FAA lists the registration as "registration pending, pending cancellation". It holds an experimental airworthiness certificate for amateur built, dated May 7, 2016.

Aircraft

Maker
Richard G Sugden
Model
CALIDUS
Serial number
C00427
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Rotax 914UL · 115 hp
Seats
2
Year built
2016
Kit
AUTOGYRO GMBH CALIDUS
Transponder code
A64E2D (octal 51447055)

Registration

Status
Registration pending, pending cancellation
Certificate issued
—
Expires
—
Last FAA action
August 26, 2025
Airworthiness
Experimental · Amateur built · May 7, 2016
FAA region
Northwest Mountain
FAA record id
01211281

Owner as the FAA publishes it

Name
Registration Pending
Type
Individual
Address
1166 Cherryvale Rd
Boulder, CO 80303-1302

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Earlier use of this number 1

2010-05-13Airbus Industrie A300 B4-203 · Valid registration

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data