mailplane
C13078
concept
A mailplane is an aircraft specifically designed or used for transporting mail and postal cargo, often on scheduled routes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| mailplane canonical | 11 |
| long-range mailplane | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: mailplane
Generated description
A mailplane is an aircraft specifically designed or used for transporting mail and postal cargo, often on scheduled routes.
Instances (12)
| Instance | Via concept surface |
|---|---|
| Northrop Alpha | — |
| Northrop Gamma | — |
| Heinkel He 70 | — |
| Blohm & Voss Ha 139 | — |
| Junkers Ju 160 | — |
| Heinkel He 116 | long-range mailplane |
| Travel Air 5000 | — |
| Boeing Model 40 | — |
| D-AMIE | — |
| D-AJEY | — |
| D-AJEZ | — |
| Junkers Ju 60 | — |