What's holding back African airlines?

• Jet engines get lift from 3-D printing
• From flying cars to shared vehicles

Each month, road warrior Richard Quest gets inside the world of the business traveler, exploring the issues, trends and lifestyle of the traveling executive. Joining him will be resident business travel news correspondent Ayesha Durgahee. For the full video archive, click here.

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Watch the show at the following times (GMT): Thursday June 13, 0730; Friday June 14, 0430; Saturday June 15, 0630; Monday June 17, 0300; Saturday July 6, 1130; Sunday July 7, 0630; Monday July 8, 0300.

• Creating the airport of the future
• Explainer: What is the 'Internet of Things?'

• How airlines pick high-flying wines
• Taxi from the airport? That'll be $300, please

• Can Europe get its network together?
• Eurostar apes airlines to stay on track