permission to go abroad for work on ship without AB

Hello sir, I am dinesh kumar sheoran from delhi..working in merchant navy...my wife has registered the cases DV, 125 crpc and as usual 498A. I m unemployed since 6 months due to these cases. Now i am getting call from company to join ship in next month i.e march..otherwise dere is possibility that i wont be able to join ship for next 6 months...bt actual prob is that challan has not been submitted till now in the court. And without challan i cant get AB nd then only i can take permission from the court to go on ship . And no one knows when this challan will be submitted in the court. So my question is that cant i go on ship without taking AB ??? Or else i can just write an application to the court and asking for permission to go on ship for a period of 6-7 months. STATUS OF OTHER CASES: 1. DV CASE- Maintenance has been granted towards my son only. I.e 10000 rs per month ,,nothing for wife. 2. 125 Crpc- it's on argument stage 3. Divorcee case is pending in patiala house courts new delhi. I have applied for divorcee. Pls advise and give me ur best suggestions . Its very urgent pls...waiting for response..thnx everyone...