# N4100S: 1960 Aero Commander 720, registration cancelled 2012-11-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 19, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Aero Commander 720](https://openairdocs.org/model/aero-commander-720) (registry code 0141802)
- Engine: [Lycoming GSO&IGSO-480 series](https://openairdocs.org/engine/lycoming-gso-igso-480-series) (registry code 41529)
- Data sheets: [TCDS 2A4](https://openairdocs.org/tcds/2A4), [TCDS E-284](https://openairdocs.org/tcds/E-284) (OpenAirDocs)
- Serial number: 720-660-7
- Year built: 1960
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: August 31, 1959
- Certificate issued: April 4, 1986
- Last registry action: June 17, 1989
- Mode S code: A4D689
- Owner when cancelled: [Claro Carlo](https://openairdocs.org/faa-owner/CLARO%20CARLO)
- Location: [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)
- Owner type: Individual
- Owner's area on the map: 25.7635° N, 80.3127° W: Placed by OpenAirDocs at the center of ZIP code 33144, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4100S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4100S
- Page: https://openairdocs.org/deregistered/N4100S-2012-11-19

From the FAA registry file of October 28, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Aero Commander 720: https://openairdocs.org/model/aero-commander-720.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB MIA87LA266](https://openairdocs.org/ntsb/MIA87LA266), Sep 30, 1987: Aero Commander 720 (N4100S), 50 Nw San Juan, PR, substantial damage

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.