| 1. | During World War II, he conducted research in rocketry there.
|
| 2. | Therefore, reaching an orbit around Mercury requires especially expensive rocketry.
|
| 3. | The West, relatively backward in rocketry, was apprehensive.
|
| 4. | Conventional rocketry would be hard-pressed to keep up.
|
| 5. | Mims became a regular contributor to " Model Rocketry ".
|
| 6. | Was a pioneer of Japanese rocketry and of the Japanese space program.
|
| 7. | Motors for High-Power Rocketry are " H " and above.
|
| 8. | Unfortunately their work failed to galvanize an interest in rocketry within France.
|
| 9. | The magazine also covered model rocketry clubs'launch meets and contests.
|
| 10. | RSOs are also present in the hobby of model rocketry.
|
