Head Balloons INC models
| Model, sort | Registered, sort | Years built, sort |
|---|---|---|
| Head Balloons INC AX8-88 | 86 | 1983–2024 |
| Head Balloons INC AX7-77 | 35 | 1985–2023 |
| Head Balloons INC AX8-88B | 27 | 1992–2025 |
| Head Balloons INC AX9-118 | 25 | 1992–2024 |
| Head Balloons INC AX7 77B | 14 | 1987–2016 |
| Head Balloons INC AX7-70R | 6 | 2014–2022 |