# N74YZ — STEITLE MARK R STEITLE LANCAIR ES
> **—** Fixed Wing Single-Engine · Reciprocating · Owner: MAHAFFEY KENNETH G · DOLORES, CO
## Aircraft
- **N-Number:** N74YZ
- **Serial Number:** ES-147
- **Manufacturer:** STEITLE MARK R
- **Model:** STEITLE LANCAIR ES
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A9F26F`
## Owner
- **Name:** MAHAFFEY KENNETH G
- **Type of registrant:** Individual
- **Location:** DOLORES, CO 813239127, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2023-04-26
- **Last action:** 2023-04-28
- **Expiration:** 2030-04-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74YZ)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a9f26f)
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