# N121SR — GRUMMAN G-21A
> **1940** Fixed Wing Multi-Engine · Reciprocating · Owner: STICK AND RUDDER AVIATION INC · MIDDLETOWN, DE
## Aircraft
- **N-Number:** N121SR
- **Serial Number:** 1084
- **Manufacturer:** GRUMMAN
- **Model:** G-21A
- **Year manufactured:** 1940
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A05909`
## Owner
- **Name:** STICK AND RUDDER AVIATION INC
- **Type of registrant:** Corporation
- **Location:** MIDDLETOWN, DE 197099038, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2012-04-14
- **Last action:** 2023-05-05
- **Expiration:** 2028-04-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=121SR)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a05909)
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