Also, on November 19, a Minotaur rocket launched a cluster of spacecraft including ORS Tech-1 and -2. These carry Sinclair Interplanetary RW-0.03-4 reaction wheels, bringing the total on-orbit count to 15 of these devices.
On November 21, 2013, a Dnepr rocket launched a cluster of payloads into orbit. Two of these carry Sinclair Interplanetary ST-16 star trackers. SkySat-1 has two star trackers, and BRITE-PL has one.These are the first orbital launches of the ST-16. We look forward to releasing on-orbit performance data over the coming weeks and months.