Tail CardsN504KL trading card
Legendary 1973 HR 100-250 TR, one of 1 registered in the US.
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Add your own photo, colors, and caption.
N504KL is a HR 100-250 TR built in 1973, registered in the United States. It is the only one of its model on the registry, which makes its card legendary. Power comes from LYCOMING IO-540-C4B5. It seats 4. Turn it into a custom trading card with your own photo: we print standard 2.5 by 3.5 inch cards and mail them to you.
| Class | Single-Engine, Piston |
|---|---|
| Built | 1973 |
| Serial | 504 |
| Engine | LYCOMING IO-540-C4B5 |
| Power | 250 hp |
| Seats | 4 |
| Weight class | Under 12,500 lb |
| Airworthy since | Mar 23, 2023 |
| Mode S code | A649B8 |
| Registration | Valid |
Details as of 2026-10-23. Is this your aircraft and you would rather it not appear here? Ask us to remove it.