The black box of the Sukhoi-30 MKI fighter jet that went missing on Tuesday after take off from Tezpur Air Force station, has been recovered from a dense forest in Arunachal Pradesh.<br/> <br/>Disclosing this, IAF spokesperson Wing Commander Anupam Banerjee, however, said the fate of the crew was not yet known. Further search is in progress. The wreckage of the plane was found on Friday.