twin-engine helicopter
C9827
concept
A twin-engine helicopter is a rotary-wing aircraft equipped with two independent engines that provide increased power, redundancy, and safety for transporting passengers or cargo.
All labels observed (2)
| Label | Occurrences |
|---|---|
| twin-engine helicopter canonical | 17 |
| Eurocopter Dolphin variant | 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: twin-engine helicopter
Generated description
A twin-engine helicopter is a rotary-wing aircraft equipped with two independent engines that provide increased power, redundancy, and safety for transporting passengers or cargo.
Instances (18)
| Instance | Via concept surface |
|---|---|
|
KAI Surion
linked to:
KAI Surion (KUH-1)
|
— |
| Sikorsky S-92 | — |
| Eurocopter AS532 Cougar | — |
|
BK117 D-2
linked to:
BK117 D‑2
|
— |
| H175 | — |
| H215 | — |
|
AS365 Dauphin
linked to:
AS365 Dauphin helicopter
|
— |
|
NH90
linked to:
NH90 helicopter
|
— |
| AW109 | — |
| AS532 Cougar | — |
| Agusta-Bell AB 212 | — |
| MH-65E Dolphin | Eurocopter Dolphin variant |
| Eurocopter AS332 Super Puma | — |
| Westland Puma HC2 | — |
| Airbus H175 | — |
| AS365 Dauphin | — |
| Puma | — |
| Sikorsky S-61 | — |