Boeing (BOE, Chicago O'Hare) has announced a change to its 787 order book in its latest order update bulletin. Singapore Airlines (SQ, Singapore Changi), on behalf of its low cost subsidiary, Scoot (TZ, Singapore Changi), will switch its order for twenty B787-9s to ten B787-8s and ten B787-9s. Contrastingly, India's Jet Airways (9W, Mumbai Int'l), has decided to switch its order for ten B787-8s to ten B787-9s.