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Registered aircraft · FAA record as of October 26, 2026Waco ASO
N9503 is a Waco ASO, a fixed-wing airplane with one motor with a piston engine, built in 1928. It has 3 seats. It is registered to C A S Aerobatic LLC, an LLC in Carthage, Missouri. The registration is valid: it was issued on June 14, 2021 and expires on June 30, 2028. It holds a restricted airworthiness certificate for agriculture and pest control.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Waco
- Model
- ASO · all ASOs and related versions
- Built of
- steel tube, wood and fabricA welded steel-tube fuselage and wooden wings, all covered in fabric: the construction of the 1930s and 1940s, which makes wood rot and fabric age the inspection items. A biplane of the 1920s and 1930s: steel-tube fuselage, wooden wings, fabric covering. This is how the Waco ASO family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 24
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Cont Motor W670 SERIES · 250 hp
- Seats
- 3
- Year built
- 1928
- Cruising speed
- 79 mph
- Transponder code
- AD3768 (octal 53233550)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- June 14, 2021
- Expires
- June 30, 2028
- Last FAA action
- May 19, 2023
- Airworthiness
- RestrictedFAA airworthiness class code 3 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · Agriculture and pest controlFAA certificate purpose code 1 (the kind of airworthiness certificate it flies under and what it is approved for). All codes
- FAA region
- CentralFAA region code 3 (the FAA regional office that handles the record). All codes
- FAA record id
- 00404640
Owner as the FAA publishes it
- Name
- C A S Aerobatic LLC
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 16290 Pembrook Rd
Carthage, MO 64836-6204
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.
Connections how N9503 links to the rest of the register
- Waco ASO 33 registered
- Waco 657 aircraft on the register
- Built of steel tube, wood and fabric · as the model family is built; the register does not record it per aircraft
- Continental W670 series 987 aircraft with this engine series · 250 hp
- C A S Aerobatic LLC 3 aircraft registered to this organisation
- Carthage, MO 43 aircraft registered in this town
- Missouri 5,815 aircraft registered
- FAA orders naming the Continental W670 series 1 airworthiness directives
- Failure reports on the Continental W670 series 8 reports since 1995
The whole map of how records connect · these connections as data: /graph/aircraft/N9503.json.
Records check free · 0 to understand · 4 clear
The public federal record on N9503, 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 C A S Aerobatic LLC, an LLC, certificate issued June 14, 2021, expires June 30, 2028. No fractional interest recorded. [1]
Restricted certificate for agriculture and pest control; the FAA file gives no certificate date. [1]
No earlier tail number is recorded against serial 24 for this model in the deregistered file. [2]
No other airframe has carried N9503 according to the deregistered file. [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]
No NTSB investigation records located under N9503. CLEAR means the query ran and returned nothing, not that nothing ever happened. [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.
- FAA Releasable Aircraft Database, master file, file of October 26, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 26, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 26, 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 26, 2026. See this record on the FAA site · This record as data