Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Aircraft | Type | Version | Produced | Quantity |
| --- | --- | --- | --- | --- |
| Bell Helicopter UH-1 | Utility Transport | UH-1H/N | 1965~1978 | 129 |
| Sikorsky Aircraft UH-60 | Utility Transport | UH-60P | 1990~1999 | 140 |
| Boeing Helicopters CH-47 Chinook | Heavy Transport | CH-47D CH-47DLR | 1988~1998 | 23 |
| KAI KUH-1 Surion | Utility Transport | KUH-1 | 2012~ | 10 (245 planned) |
| MD Helicopters MD-500 | Light Attack Light Attack | MD-500 Defender MD-500 TOW Defender | 1976~1988 | 207 50 |
| Bell Helicopter AH-1 Cobra | Attack | AH-1F/S | 1977~1991 | 90 |
| Messerschmitt Bo 105 | Light Attack | Bo 105CBS | 1999~2000 | 12 |
| KAH | Attack | KAI KAH (Korean attack helicopter) | 2018~ | (Planned 200) |
| AH-64 Apache | Attack | AH-64E Guardian | 2016~2018 | 0 |
Question:
Which aircraft has heavy transport?
Answer:
Boeing Helicopters CH-47 Chinook