N81TR trading card
Legendary IRBD-4, one of 1 registered in the US.
Customize and order this card
Add your own photo, colors, and caption.
N81TR is a IRBD-4 of unknown build year, 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 SER. It seats 2. 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 |
|---|---|
| Serial | 009 |
| Engine | LYCOMING IO 540 SER |
| Power | 260 hp |
| Seats | 2 |
| Weight class | Under 12,500 lb |
| Airworthy since | Dec 10, 2010 |
| Mode S code | AB08BC |
| 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.