Airframes (25)
| C/N | Model | Built | Reg | |
|---|---|---|---|---|
| 0332 | th-55a |  64-18080 5B-CJE | ||
| 0382 | th-55a | 1965 | 64-18070 N8056H N114CS 64-18070 | |
| 0500 | th-55a | 64-18188 N9020M | ||
| 0512 | th-55a | 64-18200 | ||
| 0513 | th-55a | 64-18201 | ||
| 0514 | th-55a | 64-18202 | ||
| 0515 | th-55a | 64-18203 | ||
| 0526 | th-55a | 64-18214 N50045 | ||
| 105-0413 | th-55a | 1965 | 64-18101 N87698 N90MP | |
| 108-1015 | th-55a | 67-16908 N57953 N57953 | ||
| 128-1043 | th-55a | 67-16936  FAH-911 | ||
| 19*1075 | th-55a | 67-16968 N968TA N55TA | ||
| 19-1062 | th-55a | 67-16955 | ||
| 19-1078 | th-55a | 67-16971 N20906 | ||
| 29-1093 | th-55a | 67-16986 N911TH | ||
| 47-0696 | th-55a | 1967 | 67-18384 N9061R | |
| 56-0534 | th-55a | 64-18222 N1025C N1040S | ||
| 56-0551 | th-55a | 64-18239 N7050D | ||
| 58-0847 | th-55a | 67-16740 N8135L | ||
| 76-0603 | th-55a | 66-18320 N10224 LV-ZTL | ||
| 76-0610 | th-55a | 66-18325 N50045 | ||
| 76-0636 | th-55a | 66-18324 | ||
| 78-0986 | th-55a | 67-16879 | ||
| 85-0367 | th-55a | 64-18055 N37604 N37604 | ||
| 96-0653 | th-55a | 1965 | 65-18258 N1336C N653CH |
Operators
| 1964-1988 | US Army Aviation |