Heldeberg Designs Llc
11 aircraft on the U.S. register. The most recent registration was October 15, 2025.
Models
BLUE HERON MARATHON7MARATHON2MARATHON 20021MARATHON 2 PLACE1
States
Ohio2New Hampshire2Maine2Massachusetts2Vermont1New York1Maryland1
Registrations by year
Aircraft newest first
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N2746 | Heldeberg Designs Llc BLUE HERON MARATHON |
Powered parachute | Individual owner Ohio |
None on file | 2025-10-15 | Valid |
| N465XC | Heldeberg Designs Llc BLUE HERON MARATHON |
Powered parachute | Individual owner Ohio |
Light sport | 2024-09-23 | Valid |
| N5603 | Heldeberg Designs Llc MARATHON 2002 |
Powered parachute | Individual owner New Hampshire |
Experimental | 2022-09-20 | Valid |
| N2863B | Heldeberg Designs Llc BLUE HERON MARATHON |
Powered parachute | Individual owner Massachusetts |
Experimental | 2020-08-14 | Valid |
| N4322B | Heldeberg Designs Llc BLUE HERON MARATHON |
Powered parachute | Individual owner Maine |
Experimental | 2019-09-09 | Valid |
| N1994W | Heldeberg Designs Llc BLUE HERON MARATHON |
Powered parachute | Individual owner New Hampshire |
Experimental | 2018-11-07 | Valid |
| N55448 | Heldeberg Designs Llc MARATHON 2 PLACE |
Powered parachute | Individual owner Maryland |
Experimental | 2007-11-07 | Valid |
| N59MF | Heldeberg Designs Llc MARATHON |
Powered parachute | Individual owner New York |
Experimental | 2007-07-24 | Valid |
| N55FZ | Heldeberg Designs Llc BLUE HERON MARATHON |
Powered parachute | Individual owner Vermont |
Experimental | 2007-02-16 | Valid |
| N4383Y | Heldeberg Designs Llc BLUE HERON MARATHON |
Powered parachute | Individual owner Maine |
Experimental | 2006-11-03 | Valid |
| N149DK | Heldeberg Designs Llc MARATHON |
Powered parachute | Individual owner Massachusetts |
Experimental | 2006-08-28 | Valid |