| 1. | At night they worked under lights powered by oil or gas generators.
|
| 2. | The azide-containing pyrotechnic gas generators contain a substantial amount of the propellant.
|
| 3. | This started the fuel flow into the main engine and gas generator.
|
| 4. | Balloon activities were suspended until all balloons and gas generators were completed.
|
| 5. | PowerGen has shed coal-fired plants and invested in new gas generators.
|
| 6. | All TM3 installations were fitted with a B-rated gas generator, serial numbers 2017xx.
|
| 7. | Residents mostly used a combination of solar energy and diesel or gas generators.
|
| 8. | Lowe had two gas generators and a balloon loaded aboard and later reported:
|
| 9. | The PBPS provides propulsion using a solid-propellant nitrogen gas generator.
|
| 10. | The next day, Lowe received orders to build four proper balloons with hydrogen gas generators.
|
