| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model AB14 | |||
| 1000018 | NP50C 1 | 1982 | sky |
| 1096329 | NP50C 4 | 1982 | |
| 1500001 | NP50D 1 | 1983 | |
| NP50MD M1 | 1983 | sky cell | |
| Frame | Model type | Establish year | Name |
|---|---|---|---|
| Model AB14 | |||
| 1000018 | NP50C 1 | 1982 | sky |
| 1096329 | NP50C 4 | 1982 | |
| 1500001 | NP50D 1 | 1983 | |
| NP50MD M1 | 1983 | sky cell | |