| RefNo | TG/1/3/571a |
| Level | Item |
| Title | Letter from F C Smith to A Frutkin, Director of International Affairs, NASA, Washington, DC |
| Date | 5 December 1966 |
| Description | Enquiring about the proposal 'to install a radio transmitter on the ATS-E satellite, transmitting in the international radio astronomy band 406-410 Mc/s'. Goes into further detail. |
| Extent | 2p |
| Format | Carbon copies |
| AccessStatus | Open |
| RelatedMaterial | This letter is attached to TG/1/3/571b. See TG/1/3/571b and TG/1/3/570 for more information. |
| RelatedRecord | TG/1/3/571a |
| TG/1/3/570 |