Heldeberg Designs LLC
14
Total registered
14
Active
4
Models
BLUE HERON MARATHON
Most common
24 yrs
Avg fleet age
1997
Oldest active
2007
Newest active
Note About Kit Aircraft
Heldeberg Designs LLC primarily produces kit aircraft. The FAA often records the builder's name as the manufacturer for homebuilt aircraft, rather than the kit maker. This means many Heldeberg Designs LLC aircraft may not appear in this listing. To find all aircraft of a specific model (e.g., all RV-6As), use the search page and search by model name.
Top Models by Active Registrations
Top States for Heldeberg Designs LLC
New Hampshire
2
14.3%
Maine
2
14.3%
Ohio
2
14.3%
Massachusetts
2
14.3%
Vermont
1
7.1%
All Models
4 models · click any row for registered aircraft, state distribution, and fleet insights
| Model ↕ | Active ↓ |
|---|---|
| 7 | |
| 2 | |
| 1 | |
| 1 |
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