Seidel Howard CLASSIC 4
N90HS is a Seidel Howard CLASSIC 4, a fixed-wing airplane with one motor with a piston engine, built in 2013. It has 2 seats. It is registered to an owner whose details are withheld at their request. The registration is valid: it was issued on September 22, 2003 and expires on May 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated April 13, 2013.
Aircraft
- Maker
- Seidel Howard
- Model
- CLASSIC 4
- Serial number
- C9710-0210
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Rotax 912ULS SERIES · 100 hp
- Seats
- 2
- Year built
- 2013
- Kit
- SKYSTAR ACFT CO KITFOX CLASSIC IV
- Transponder code
- AC6D93 (octal 53066623)
Registration
- Status
- Valid registration
- Certificate issued
- September 22, 2003
- Expires
- May 31, 2028
- Last FAA action
- May 12, 2023
- Airworthiness
- Experimental · Amateur built · April 13, 2013
- FAA region
- —
- FAA record id
- 00068059
Owner as the FAA publishes it
- Name
- Withheld at the owner's request
- Type
- Individual
- Address
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 N90HS, 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 an owner whose details are withheld, an individual, certificate issued September 22, 2003, expires May 31, 2028. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated April 13, 2013, consistent with the 2013 manufacture year. [1]
No earlier tail number is recorded against serial C9710-0210 for this model in the deregistered file. [2]
N90HS was previously assigned to 2 other aircraft: Stanton PITTS S-1S (serial 7-0233, cancelled December 6, 2000); Holman H L/Sears H O HS 1 (serial HS001, cancelled December 13, 1991). 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]
2 NTSB records under N90HS: Accident on August 8, 1999 at Coushatta, LA: fatal, substantial damage (1 fatal). Accident on May 27, 1989 at Rialto, CA: serious injuries, substantial damage. 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 2
Aircraft on the NTSB record: Stanton PITTS S-1S · operated under 091
The pilot's poor in-flight decision to perform aerobatics at a low altitude and slow airspeed, resulting in the inadvertent stall/spin.
Full record in plain English · Docket and reports at the NTSB
Aircraft on the NTSB record: Holman/Sears HS-1 · operated under 091
FAILURE OF THE PILOT TO MAINTAIN SUFFICIENT AIRSPEED, WHILE TURNING AFTER TAKEOFF, WHICH RESULTED IN A STALL/SPIN. CONTRIBUTING FACTORS WERE: IMPROPER PLANNING/DECISION BY THE PILOT BY TEST FLYING AN AIRPLANE THAT HE WAS NOT PROPERLY CERTIFICATED TO OPERATE, HIS LACK OF FAMILIARITY WITH THE AIRCRAFT, AND OVERCONFIDENCE IN HIS PERSONAL ABILITY.
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 September 30, 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