Sales of Apple’s iPad 2 tablet are set to explode in the third quarter according to Hong Kong-based research firm CLSA. Citing LCD sales data from DisplaySearch, the firm thinks Apple will unload 14.4 million iPad 2 tablets in the third quarter this year, well above the consensus of between 10 and 12 million units. But nothing is set in stone and Apple has widely missed iPad sales estimates in the past, though those misses were due largely to supply constraints. “Keep in mind that AAPL has missed iPad consensus in 2 out of the last 3 quarters, even when supply chain forecasts were higher,” the firm’s note warns. If CLSA’s research is accurate, we can also expect Apple to launch a 4G LTE-compatible iPad model ahead of the holidays this year.