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PMA PQ2074NM

24 approved parts · United States · FAA PMA database

Air Comm Systems Inc

The authoritative supplement PDFs live on drs.faa.gov.

Approved parts

  • ACS 1278 Audio Mixer Panel replaces Rocky Mountain Helicopters ACS 1278 Supplement 0 · 03/05/2017

    Applies to: Airbus Helicopters Deutschland GmbH MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 B-1

  • ACS 179 Intercom Unit replaces Rocky Mountain Helicopters ACS 179 Supplement 0 · 03/05/2017

    Applies to: Airbus Helicopters Deutschland GmbH MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 B-1

  • ACS 836 PA/Siren Control replaces A687-1 Supplement 0 · 03/05/2017

    Applies to: Robinson R22

  • ACS 775SL Audio Mixer Panel replaces A692-2 Supplement 0 · 03/05/2017

    Applies to: Robinson R22

  • ACS 300A Audio Mixer Panel replaces A692-3 Supplement 0 · 03/05/2017

    Applies to: Robinson R22

  • ACS PA100F PA System replaces Rocky Mountain Helicopters ACS PA100F Supplement 0 · 03/05/2017

    Applies to: Airbus Helicopters Deutschland GmbH MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 B-1

  • ACS 2010 Audio Mixer Panel replaces A692-2 Supplement 0 · 03/05/2017

    Applies to: Robinson R22

  • ACS 300 Audio Mixer Panel replaces A692-3 Supplement 0 · 03/05/2017

    Applies to: Robinson R22

  • ACS 300A Audio Mixer Panel replaces A692-3 Supplement 1 · 11/03/2011

    Applies to: Robinson Helicopter R22

  • ACS 775SL Audio Mixer Panel replaces A692-2 Supplement 1 · 11/03/2011

    Applies to: Robinson Helicopter R22

  • ACS PA100F PA System replaces Rocky Mountain Helicopters ACS PA100F Supplement 1 · 11/03/2011

    Applies to: MBB BK-117 B1, BK-117 A3, BK 117 A1

  • ACS 179 Intercom Unit replaces Rocky Mountain Helicopters ACS 179 Supplement 1 · 11/03/2011

    Applies to: MBB BK-117 B1, BK-117 A3, BK-117 A1

  • ACS 836 PA/Siren Control replaces A687-1 Supplement 1 · 11/03/2011

    Applies to: Robinson Helicopter R22

  • ACS 2010 Audio Mixer Panel replaces A692-2 Supplement 1 · 11/03/2011

    Applies to: Robinson Helicopter R22

  • ACS 300 Audio Mixer Panel replaces A692-3 Supplement 1 · 11/03/2011

    Applies to: Robinson Helicopter R22

  • ACS 1278 Audio Mixer Panel replaces Rocky Mountain Helicopters ACS 1278 Supplement 1 · 11/03/2011

    Applies to: MBB BK-117 B1, BK-117 A3, BK-117 A1

  • ACS 179 Intercom Unit replaces Rocky Mountain Helicopters STC SH3884NM P/N ACS 179 Supplement 1 · 10/17/2006

    Applies to: Eurocopter Deutschland BK-117 B1, BK-117 A3, BK-117 A1

  • ACS 1278 Audio Mixer Panel replaces Rocky Mountain Helicopters STC SH3884NM P/N ACS 1278 Supplement 1 · 10/17/2006

    Applies to: Eurocopter Deutschland BK-117 B1, BK-117 A3, BK-117 A1

  • ACS 836 PA/Siren Control replaces A687-1 Supplement 1 · 10/17/2006

    Applies to: Robinson Helicopter R22

  • ACS 775SL Audio Mixer Panel replaces A692-2 Supplement 1 · 10/17/2006

    Applies to: Robinson Helicopter R22

  • ACS 300 Audio Mixer Panel replaces A692-3 Supplement 1 · 10/17/2006

    Applies to: Robinson Helicopter R22

  • ACS PA100F PA System replaces Rocky Mountain Helicopters STC SH3884NM P/N ACS PA100F Supplement 1 · 10/17/2006

    Applies to: Eurocopter Deutschland BK-117 B1, BK-117 A3, BK-117 A1

  • ACS 300A Audio Mixer Panel replaces A692-3 Supplement 1 · 10/17/2006

    Applies to: Robinson Helicopter R22

  • ACS 2010 Audio Mixer Panel replaces A692-2 Supplement 1 · 10/17/2006

    Applies to: Robinson Helicopter R22