Flight Crew Instrument; Flight Crew Private
Flight Crew Last 90 Days 48; Flight Crew Total 2700; Flight Crew Type 15.1
Distraction; Workload
ATC Issue All Types; Deviation / Discrepancy - Procedural Clearance; Ground Incursion Taxiway
Air Traffic Control Issued New Clearance; Air Traffic Control Provided Assistance; Flight Crew Became Reoriented; Flight Crew Returned To Clearance
Human Factors; Procedure
I flew into Montgomery field for the first time to drop off two friends. After refueling I called ground for an IFR clearance. I was told Taxi instructions which I repeated back correctly. As I started to taxi; she started to give me my IFR clearance. I advised the ground controller I would prefer stopping to write down the instructions but was told to keep taxing. I thought perhaps she would wait until I taxied to the hold short area; but the IFR clearance was delivered while I was taxing. As I was attempting to write down the clearance I failed to turn right on Hotel and started down taxiway Delta toward runway 28 Left. The ground controller saw my initial movement down Delta and asked that I stop immediately; which I did. This all happened while we were still trying to give me my IFR clearance. I stopped immediately; about 100 feet before the hold short line of runway 28L at Delta. I never crossed over the hold short line and was well behind it; at least 100 ft. The ground controller asked if I could turn a U-turn and exit on Delta onto Hotel. I stated that I could not. After a few minutes wait she cleared me to back taxi on Runway 28L and exit on Charlie; then proceed down Hotel to Alpha to depart 28R. I proceeded to do so. I was given the tower phone number and asked to call the number. I choose to call the number before taking off from the hold short area.
Part 91 turbojet committed a taxiway incursion aggravated by ground control insisting that the pilot accept IFR verbal clearance while continuing to taxi.