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Type Record · As of May 3, 2026

ROCKWELL INTERNATIONAL 112

Fixed Wing Single Engine · LYCOMING IO-360-C1D6

Registered

9

Year Range

1974–1976

NTSB Events

3

Airworthiness Directives

13

Aircraft Resources

Engine · Lycoming Engines → Search FAA TCDS →

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered ROCKWELL INTERNATIONAL 112 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

  • WI 22.2% 2
  • FL 22.2% 2
  • VT 11.1% 1
  • CA 11.1% 1
  • GA 11.1% 1
  • NV 11.1% 1
  • TN 11.1% 1

By Decade of Manufacture

  • 1970s 66.7% 6
  • Unknown 33.3% 3

02 /  NTSB Records

Events involving ROCKWELL INTERNATIONAL 112 aircraft

3 event(s) on file. Showing the most recent 3.

02c /  Academic Research

Scholarly work mentioning ROCKWELL INTERNATIONAL 112

Papers and reports across NASA, NTSB, FAA CAMI, AOPA ASI, Embry-Riddle, arXiv, and the broader academic graph that mention this airframe. Title or keyword match — drill into each for full abstract + author list + PDF link.

Browse the full corpus — academia portal ↗

03 /  Airworthiness Directives

FAA directives applicable to ROCKWELL INTERNATIONAL 112

13 directive(s) on file. Showing the most recent 13.

  • Aug 17, 2020

    Airworthiness Directives; Aspen Avionics, Inc.

    The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. The AD applies to certain Aspen Avionics, Inc., Evolution Flight Display (EFD) EFD1000 Emergency Backup Display, EFD1000 Multi-Function Display, and EFD1000 Primary Flight Display systems installed on various airplanes. As pu…

    Atlas AD → Federal Register ↗

  • Jul 31, 2020

    Airworthiness Directives; Aspen Avionics, Inc.

    The FAA is adopting a new airworthiness directive (AD) for certain Aspen Avionics, Inc., Evolution Flight Display (EFD) EFD1000 Emergency Backup Display, EFD1000 Multi-Function Display, and EFD1000 Primary Flight Display systems installed on various airplanes. This AD imposes operating restrictions on these display sy…

    Atlas AD → Federal Register ↗

  • Jan 23, 2019

    Airworthiness Directives; Aspen Avionics, Inc., Evolution Flight Display Units

    We are adopting a new airworthiness directive (AD) for certain Aspen Avionics, Inc. (Aspen), Evolution Flight Display (EFD) EFD1000 Primary Flight Display (PFD), EFD1000 Multi-Function Display (MFD), EFD1000 Emergency Backup Display (EBD), and EFD500 MFD units installed on various aircraft. This AD requires disabling…

    Atlas AD → Federal Register ↗

  • Feb 9, 2012

    Airworthiness Directives; CPAC, Inc. Airplanes

    We are superseding an existing airworthiness directive (AD) for all CPAC, Inc. (type certificate formerly held by Commander Aircraft Corporation, Gulfstream Aerospace Corporation, and Rockwell International) Models 112, 112B, 112TC, 112TCA, 114, 114A, 114B, and 114TC airplanes. That AD currently requires a one-time in…

    Atlas AD → Federal Register ↗

  • Oct 17, 2011

    Airworthiness Directives; CPAC, Inc. Airplanes

    We propose to supersede an existing airworthiness directive (AD) that applies to all CPAC, Inc. (type certificate formerly held by Commander Aircraft Corporation, Gulfstream Aerospace Corporation, and Rockwell International) Models 112, 112B, 112TC, 112TCA, 114, 114A, 114B, and 114TC airplanes. The existing AD current…

    Atlas AD → Federal Register ↗

  • Apr 4, 2011

    Airworthiness Directives; CPAC, Inc. (Type Certificate Formerly Held by Commander Aircraft Corporation, Gulfstream Aerospace Corporation, and Rockwell International) Models 112, 112B, 112TC, 112TCA, 114, 114A, 114B, and 114TC Airplanes

    We are adopting a new airworthiness directive (AD) for the products listed above. This AD requires an inspection of the elevator spar for cracks and, if any crack is found, either replacement with a serviceable elevator spar that is found free of cracks or repair/ modification with an FAA-approved method. This AD also…

    Atlas AD → Federal Register ↗

  • Jan 19, 2005

    Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

    The FAA is adopting a new airworthiness directive (AD) to supersede Airworthiness Directive 2004-10-15, which applies to certain GTX 330 and GTX 330D Mode S transponders that are installed on airplanes. AD 2004-10-15 currently requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD a…

    Atlas AD → Federal Register ↗

  • Oct 7, 2004

    Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders

    The FAA proposes to supersede Airworthiness Directive (AD) 2004-10-15, which applies to certain GTX 330 and GTX 330D Mode S transponders that are installed on airplanes. AD 2004-10-15 currently requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This proposed AD applies to certain GTX 33…

    Atlas AD → Federal Register ↗

  • May 21, 2004

    Airworthiness Directives; GARMIN International Inc. GTX 330 Mode S Transponders and GTX 330D Diversity Mode S Transponders

    The FAA adopts a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders that are installed on aircraft. This AD requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD is the result of observations that the GTX 330 and GTX 330D may…

    Atlas AD → Federal Register ↗

  • Dec 30, 2003

    Airworthiness Directives; GARMIN International Inc. GTX 330 Mode S Transponders and GTX 330D Diversity Mode S Transponders

    The FAA proposes to adopt a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders. This proposed AD would require you to install GTX 330/ 330D Software Upgrade Version 3.03. This proposed AD is the result of observations that the GTX 330 and GTX 330D may detect, fr…

    Atlas AD → Federal Register ↗

  • Nov 30, 1999

    Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems

    This amendment adopts a new airworthiness directive (AD) that applies to all aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. This AD requires incorporating revised operating limit…

    Atlas AD → Federal Register ↗

  • Jul 7, 1999

    Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems

    This document proposes to adopt a new airworthiness directive (AD) that would apply to all U.S. owners and operators of aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. The propose…

    Atlas AD → Federal Register ↗

  • Jan 5, 1994

    Airworthiness Directives: Rockwell International, Collins Air Transport Division, Traffic Alert and Collision Avoidance System II Processors

    This amendment adopts a new airworthiness directive (AD) that applies to certain Rockwell International, Collins Air Transport Division (Collins), Traffic Alert and Collision Avoidance System (TCAS) II processors that are installed on aircraft. This action requires replacing the existing TCAS II processor with a new p…

    Atlas AD → Federal Register ↗

05 /  Special Airworthiness Information Bulletins

Advisories applicable to ROCKWELL INTERNATIONAL 112

1 SAIB on file. SAIBs are FAA advisory notices — not mandatory like ADs, but worth reviewing for service bulletins and emerging issues.

06 /  Supplemental Type Certificates

Modifications approved for ROCKWELL INTERNATIONAL 112

8 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.

  • 09/20/2017

    STC SA2586NM

    Installation of J.P. Instruments temperature monitoring systems.

    J P Instruments

    Atlas STC → DRS ↗

  • 07/19/2008

    STC SA2586NM (PAGE 3)

    Installation of J.P. Instruments temperature monitoring systems.

    J P Instruments

    Atlas STC → DRS ↗

  • 01/24/2005

    STC SA2693NM

    Installation of Electronics International digital volt/amp gauges and accessories.

    Electronics International Inc.

    Atlas STC → DRS ↗

  • 09/01/1999

    STC SA4172NM (PAGE 1)

    Installation of Aviation Development oil filter.

    Aviation Development Corporation

    Atlas STC → DRS ↗

  • 06/17/1999

    STC SA2586NM

    Installation of J.P. Instruments temperature monitoring systems.

    J P Instruments

    Atlas STC → DRS ↗

  • 01/07/1997

    STC SA00402SE

    Installation of a remote spin-on oil filter adapter. (GC-1B w/Lycoming or Cont 360 engine installed)

    Aviation Development Corporation

    Atlas STC → DRS ↗

  • 02/24/1992

    STC SA2687NM

    Installation of Truboplus/ Electronics Int'l gauges and switches.

    ACD Corporation

    Atlas STC → DRS ↗

  • 01/26/1988

    STC SA2693NM

    Installation of Electronics International digital volt/amp gauges and accessories.

    Electronics International

    Atlas STC → DRS ↗

07 /  PMA replacement parts

FAA-approved replacement parts for ROCKWELL INTERNATIONAL 112

37 parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.

  • GF44324-400#https://drs.faa.gov/browse/excelExternalWindow/A6EDF2986A179C9386257ABC00762ACF.0001##

    Stabilator Tip

    Knots 2U Ltd replaces 44324-400

    PMA holder →

  • GF142242-18#https://drs.faa.gov/browse/excelExternalWindow/3060A41DCD91237586257ABC007629A6.0001##

    Wing Tip Right

    Knots 2U Ltd replaces 142242-18

    PMA holder →

  • GF142242-17#https://drs.faa.gov/browse/excelExternalWindow/B3B8DEB5EA280F4186257ABC007629A4.0001##

    Wing Tip Left

    Knots 2U Ltd replaces 142242-17

    PMA holder →

  • 151-0001C#https://drs.faa.gov/browse/excelExternalWindow/FDC1047C6B8EA15386257A0F00617D40.0001##

    12v Clear Slave Light

    Aeroflash Signal replaces 151-0014

    PMA holder →

  • 151-0001C#https://drs.faa.gov/browse/excelExternalWindow/26482477BD3EF38786257A0F00617D4B.0001##

    12v Clear Slave Light

    Aeroflash Signal replaces 151-0014

    PMA holder →

  • 151-0001C#https://drs.faa.gov/browse/excelExternalWindow/74F8A1AD487C6A32862579B5004E4D66.0001##

    12v Clear Slave Light

    Aeroflash Signal replaces 151-0014

    PMA holder →

  • 150-0014#https://drs.faa.gov/browse/excelExternalWindow/4578C141C8642841862574F7005FA848.0001##

    Clear Slave Lamp Assembly

    Aeroflash Signal replaces Orig. Part

    PMA holder →

  • 150-0011#https://drs.faa.gov/browse/excelExternalWindow/66028F6596876F0B862574F7005FA82A.0001##

    Beacon Light Flasher Assembly

    Aeroflash Signal replaces Orig. Part

    PMA holder →

  • AP445002#https://drs.faa.gov/browse/excelExternalWindow/5AEC66725CB7F2198625776C00557DDF.0001##

    IO-390 Exhaust Heat Shroud

    Aerodyme Corporation replaces AP445002

    PMA holder →

  • AP445000#https://drs.faa.gov/browse/excelExternalWindow/FD5A2FC5A40C7B088625776C00557D89.0001##

    IO-390 Exhaust Left Muffler

    Aerodyme Corporation replaces AP445000

    PMA holder →

  • AP445001#https://drs.faa.gov/browse/excelExternalWindow/7D13FF504C240D8B8625776C00557DB3.0001##

    IO-390 Exhaust Right Muffler

    Aerodyme Corporation replaces AP445001

    PMA holder →

  • AP207-100#https://drs.faa.gov/browse/excelExternalWindow/13CD55DAAFED73388625776C00557D5F.0001##

    IO-390 Prop Control Bracket

    Aerodyme Corporation replaces AP207-100

    PMA holder →

  • AP205-100#https://drs.faa.gov/browse/excelExternalWindow/196C5D95DE64933D8625776C00557D33.0001##

    IO-390 Mixture Control Bracket

    Aerodyme Corporation replaces AP205-100

    PMA holder →

  • AP200-104#https://drs.faa.gov/browse/excelExternalWindow/9651D1DB519C577B8625776C00557CD1.0001##

    IO-390 Induction Air Filter

    Aerodyme Corporation replaces AP200-104

    PMA holder →

  • AP206-100#https://drs.faa.gov/browse/excelExternalWindow/B0F2679BE2A259BD8625776C00557CFD.0001##

    IO-390 Throttle Control Bracket

    Aerodyme Corporation replaces AP206-100

    PMA holder →

  • AP200-100#https://drs.faa.gov/browse/excelExternalWindow/218BCD62CC9EF00E8625776C00557CA0.0001##

    IO-390 Airbox Assembly

    Aerodyme Corporation replaces AP200-100

    PMA holder →

  • AD42397-501#https://drs.faa.gov/browse/excelExternalWindow/5A964B4BF847DB43862570A5006C7936.0001##

    Aileron Hinge

    Aerodyme Corporation replaces 42397-501

    PMA holder →

  • Mitchell Mode] AK582#https://drs.faa.gov/browse/excelExternalWindow/4CA6B87DAFF1F6E18625752E0065DC70.0001##

    Command Electric Trim System

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK574#https://drs.faa.gov/browse/excelExternalWindow/AC69D38AFBFF94638625752E0065DBCE.0001##

    Century III Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK572#https://drs.faa.gov/browse/excelExternalWindow/2BDABD20A277CA278625752E0065DB8F.0001##

    Century I Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK573#https://drs.faa.gov/browse/excelExternalWindow/94A9A4DE711869E68625752E0065DBAB.0001##

    Century II B Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK572#https://drs.faa.gov/browse/excelExternalWindow/EFCF6BD3D47D1FAF862575280076F2EA.0001##

    Century I Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK582#https://drs.faa.gov/browse/excelExternalWindow/F5A8438BBAF7EC04862575280076F0F4.0001##

    Command Electric Trim

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK574#https://drs.faa.gov/browse/excelExternalWindow/432601255F3FC27F862575280076F018.0001##

    Century III Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK572#https://drs.faa.gov/browse/excelExternalWindow/49BA33DD87B2E33D862575280076EFB2.0001##

    Century I Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK582#https://drs.faa.gov/browse/excelExternalWindow/86208F43D93DFF31862575280076F0D3.0001##

    Command Electric Trim

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK573#https://drs.faa.gov/browse/excelExternalWindow/5D84568A52A2DF94862575280076EFEC.0001##

    Century II B Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK574#https://drs.faa.gov/browse/excelExternalWindow/89F191D6E95B32DE862575280076F001.0001##

    Century III Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK573#https://drs.faa.gov/browse/excelExternalWindow/1E892353D25DE175862575280076EFD0.0001##

    Century II B Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK582#https://drs.faa.gov/browse/excelExternalWindow/ECB5356CDD04F784862575200064070C.0001##

    Command Electric Trim System

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK572#https://drs.faa.gov/browse/excelExternalWindow/12BFB43610F176D6862575200064064F.0001##

    Century I

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK573#https://drs.faa.gov/browse/excelExternalWindow/E755C088816D9655862575200064066B.0001##

    Century II B

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK574#https://drs.faa.gov/browse/excelExternalWindow/D233D2D724AEE2F48625752000640681.0001##

    Century III

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK573#https://drs.faa.gov/browse/excelExternalWindow/0C83F3BFF7ECB71D862575200063FBD4.0001##

    Century IIB Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK582#https://drs.faa.gov/browse/excelExternalWindow/94FAC032734BEFAC862575200063FC03.0001##

    Command Electric Trim System

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK572#https://drs.faa.gov/browse/excelExternalWindow/CA54CD2996596932862575200063FBBC.0001##

    Century I Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

  • Mitchell Model AK574#https://drs.faa.gov/browse/excelExternalWindow/7F7154EF9EE97102862575200063FBEE.0001##

    Century Ill Autopilot

    Century Flight Systems Inc replaces -

    PMA holder →

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for ROCKWELL INTERNATIONAL 112

05 /  Aircraft of this type

All 9 registered N-numbers

Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.

9 of 9
N-number St Year NTSB FAA
N112EF VT 1975 ● Look up ↗
N112MB WI 1974 ● Look up ↗
N114SL FL — · Look up ↗
N1174J WI 1974 ● Look up ↗
N1231J CA — · Look up ↗
N1429J FL 1976 · Look up ↗
N1476J GA 1976 · Look up ↗
N202RR NV — · Look up ↗
N324X TN 1975 · Look up ↗

Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)

05 /  Sources & Methodology

Every count traces back to a primary US-government source

We render counts and lists as the agency publishes them. Read the methodology →