Sieberts John
3 aircraft on the U.S. register. The most recent registration was July 30, 2025.
Models
FIRESTAR II · SERIES 7 · SONEX
Connections how Sieberts John links to the rest of the register
Engines
- Rotax all models (one FAA code) 1 of these aircraft
- Jabiru 3300 1 of these aircraft · 120 hp
- HKS 700E 1 of these aircraft · 60 hp
Biggest operators
- Northwest Steel LLC 1 of these aircraft
The whole map of how records connect · these connections as data: /graph/maker/sieberts-john.json.
Aircraft newest first
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N44SX | Sieberts John SONEX |
Fixed-wing, single engine | Individual owner Indiana |
Experimental | 2025-07-30 | ValidFAA registration status code V: Valid registration. All codes |
| N78KF | Sieberts John FIRESTAR II |
Fixed-wing, single engine | Individual owner Tennessee |
Experimental | 2023-02-22 | ValidFAA registration status code V: Valid registration. All codes |
| N877JS | Sieberts John SERIES 7 |
Fixed-wing, single engine | Northwest Steel LLC Milton Freewater, Oregon |
Experimental | 2020-01-30 | ValidFAA registration status code V: Valid registration. All codes |