T-DOPF
| Type | Klemm L.20B-1 |
| Construction number | 12 |
| Year of manufacture | 1927 |
| Year of registration- cancellation | 1927-1929 |
| ICAO | 0 |
| Notes | D-1151, T-DOPF, OY-DIF, (N-40), crashed 2.7.1929 Hokksund, Norway |
| Type | Klemm L.20B-1 |
| Construction number | 12 |
| Year of manufacture | 1927 |
| Year of registration- cancellation | 1927-1929 |
| ICAO | 0 |
| Notes | D-1151, T-DOPF, OY-DIF, (N-40), crashed 2.7.1929 Hokksund, Norway |