Hertzel CALIDUS
N6422M is a Hertzel CALIDUS, a rotorcraft with a four-stroke engine (a helicopter or multicopter), built in 2022. It has 2 seats. It is registered to an individual in Columbia Station, Ohio. The registration is valid: it was issued on July 6, 2016 and expires on July 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated June 2, 2022.
Aircraft
- Maker
- Hertzel
- Model
- CALIDUS
- Serial number
- C00438
- Type
- Rotorcraft
- Power
- Four-cycle piston, 1 motor · Rotax 912 IS · 100 hp
- Seats
- 2
- Year built
- 2022
- Kit
- AUTOGYRO GMBH CALIDUS
- Transponder code
- A86F53 (octal 52067523)
Registration
- Status
- Valid registration
- Certificate issued
- July 6, 2016
- Expires
- July 31, 2029
- Last FAA action
- November 1, 2024
- Airworthiness
- Experimental · Amateur built · June 2, 2022
- FAA region
- Great Lakes
- FAA record id
- 01223917
Owner as the FAA publishes it
- Name
- Hertzel William H
- Type
- Individual
- Address
- 11967 Root Rd
Columbia Station, OH 44028-9505
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 2
Records check free · 2 to understand · 3 clear
The public federal record on N6422M, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Hertzel William H, an individual, certificate issued July 6, 2016, expires July 31, 2029. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated June 2, 2022, consistent with the 2022 manufacture year. [1]
No earlier tail number is recorded against serial C00438 for this model in the deregistered file. [2]
N6422M was previously assigned to 2 other aircraft: Cessna 152 (serial 15284721, cancelled November 14, 1989); Stinson 108-3 (serial 108-4422, cancelled June 22, 1970). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N6422M: Accident on September 30, 1989 at Lancaster, CA: fatal, destroyed (2 fatal). Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Cessna 152 · operated under 091
THE PILOT'S DECISION TO ENTER INTO IMC WHILE FLYING UNDER VFR. FACTORS CONTRIBUTING TO ACCIDENT WERE: LOW CEILINGS, POOR PLANNING AND DECISIONS, FAILURE TO OBTAIN A PREFLIGHT BRIEFING AND NOT PERFORMING A WEATHER EVALUATION.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data