3. Have a knowledge of the engines used for aeroplanes and dirigibles, and be able to describe the various types of aeroplanes and their records.
Bee Farming
To obtain a merit badge for Bee Farming a scout must
1. Have a practical knowledge of swarming, hiving, hives and general apiculture, including a knowledge of the use of artificial combs.
2. Describe different kinds of honey and tell from what sources gathered.
Blacksmithing
To obtain a merit badge for Blacksmithing a scout must
1. Upset and weld a one-inch iron rod.