Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Workload
Aircraft Equipment Problem Less Severe; Deviation - Track / Heading All Types; Deviation / Discrepancy - Procedural MEL / CDL; Deviation / Discrepancy - Procedural Published Material / Policy; Inflight Event / Encounter Weather / Turbulence; Inflight Event / Encounter Unstabilized Approach
Air Traffic Control Provided Assistance; Flight Crew Executed Go Around / Missed Approach; General Maintenance Action; General Flight Cancelled / Delayed
Aircraft; Company Policy; MEL; Procedure
On the takeoff roll at approximately 100 kts.; the ISIS failed and showed an ATT caged. I aborted the takeoff at approximately 110 kts. After applying appropriate procedures we contacted Maintenance and reset the system. Brakes never left the green temp range. A takeoff was then performed to go to EWR. Several subsequent [warnings] were encountered due to other aircraft maintenance issues. Set up for arrival Runway 11 with a high traffic volume to TEB. we were vectored through the final approach course and set up for a intercept of the localizer. ATC then told us that visibility had dropped and to fly heading 050 for a breakout and to set up for ILS 4R. At about the same time we got a Bleed 2 low temp in icing with a low power setting due to an assigned speed of 170 kts. This distracted me and I failed to select heading mode. The localizer attempted to capture and turn the wrong direction. I recognized immediately and disconnected the autopilot and hand flew while resetting the AFCS for the desired state. We then were given a climb and a vectors for ILS 4R which was flown. Additional system issues on this aircraft occurred.Aircraft maintenance is becoming a detriment to safety. In two aircraft today; I had eight write ups. The following writeups occurred due to preflight or inflight discovery. On a prior flight the following 4 occurred - E1 FUEL IMP Bypass (Preflight); Coffee Pot 2 inop. (in flight); AP AIL Mistrim (inflight); AP FAIL (Inflight). On this flight there was an ISIS FAIL (takeoff); Pack 2 Overheat which did not reset (inflight); Wing AI FAIL (inflight).
Captain reported that distraction by multiple mechanical failures before and during flight resulted in a go around.