| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| The wings of an ornithopter do this to provide flight | flap | $300 | J | AVIATION | 1989-12-12 | #1217 | |
| Now usually built as toys, ornithopters are machines with wings that do this | flap | $600 | DJ | AVIATION | 1987-10-21 | #718 |