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Type Record · As of May 3, 2026

MCDONNELL DOUGLAS HELICOPTER MD 900

Rotorcraft · P&W CANADA PW207E

Registered

8

Year Range

1993–1996

NTSB Events

0

Airworthiness Directives

1

Aircraft Resources

Engine · Pratt & Whitney Canada → Search FAA TCDS →

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered MCDONNELL DOUGLAS HELICOPTER MD 900 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

  • DE 25.0% 2
  • NV 12.5% 1
  • OR 12.5% 1
  • KS 12.5% 1
  • UT 12.5% 1
  • MO 12.5% 1
  • CA 12.5% 1

By Decade of Manufacture

  • 1990s 87.5% 7
  • Unknown 12.5% 1

02 /  NTSB Records

Events involving MCDONNELL DOUGLAS HELICOPTER MD 900 aircraft

No NTSB-recorded events match MCDONNELL DOUGLAS HELICOPTER MD 900 in the indexed corpus.

03 /  Airworthiness Directives

FAA directives applicable to MCDONNELL DOUGLAS HELICOPTER MD 900

1 directive(s) on file. Showing the most recent 1.

  • Nov 17, 1997

    Airworthiness Directives; McDonnell Douglas Helicopter Systems MD900 Helicopters

    This amendment supersedes an existing priority letter airworthiness directive (AD), applicable to McDonnell Douglas Helicopter Systems (MDHS) Model MD900 helicopters, which prohibits flight or ground operations of helicopters with a certain adjustable collective drive link assembly (link assembly) installed. This amen…

    Atlas AD → Federal Register ↗

07 /  PMA replacement parts

FAA-approved replacement parts for MCDONNELL DOUGLAS HELICOPTER MD 900

35 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.

  • 42315-281#https://drs.faa.gov/browse/excelExternalWindow/E1C04FEB7D6B8AE486257E45006B47FE.0001##

    Cable Cut Cartridge

    Goodrich Corporation replaces 42315-281

    PMA holder →

  • 42325-708#https://drs.faa.gov/browse/excelExternalWindow/05A3B6B56BD239AA86257E45006B47FC.0001##

    Junction Box

    Goodrich Corporation replaces 42325-708

    PMA holder →

  • 42325-12#https://drs.faa.gov/browse/excelExternalWindow/3C81BF07F6CB602386257E45006B47FB.0001##

    Rescue Hoist

    Goodrich Corporation replaces 42325-12

    PMA holder →

  • 42325-723#https://drs.faa.gov/browse/excelExternalWindow/9249999AF11CB2EA86257E45006B47FD.0001##

    Control Pendant

    Goodrich Corporation replaces 42325-723

    PMA holder →

  • 42315-281#https://drs.faa.gov/browse/excelExternalWindow/E3AFA508B05F398886257A3A004F8B9F.0001##

    Cable Cut Cartridge

    Goodrich Corporation replaces 42315-281

    PMA holder →

  • 42325-723#https://drs.faa.gov/browse/excelExternalWindow/646E41335107C75486257A3A004F8B4B.0001##

    Control Pendant

    Goodrich Corporation replaces 42325-723

    PMA holder →

  • 42325-708#https://drs.faa.gov/browse/excelExternalWindow/792EADB1D95155CA86257A3A004F8AF7.0001##

    Junction Box

    Goodrich Corporation replaces 42325-708

    PMA holder →

  • 42325-12#https://drs.faa.gov/browse/excelExternalWindow/9DA8B8739A4B9E3C86257A3A004F8AA4.0001##

    Rescue Hoist

    Goodrich Corporation replaces 42325-12

    PMA holder →

  • HD900-62-1007-01#https://drs.faa.gov/browse/excelExternalWindow/3C4E5E95173856AF8625758C007107F6.0001##

    Hoist Installation Kit

    Heli-Dyne Systems Inc replaces Modification Part

    PMA holder →

  • HD900-62-1007-01#https://drs.faa.gov/browse/excelExternalWindow/9388980C2DCB4ED186257472006C3426.0001##

    Hoist Installation Kit

    Heli-Dyne Systems Inc replaces Modification Part

    PMA holder →

  • 30600-13#https://drs.faa.gov/browse/excelExternalWindow/CB3C582C771C16D78625777B00523FA2.0001##

    Cartridge - Secondary

    Ametek Ameron, LLC d/b/a Mass Systems replaces MDHS 900P3690002-101

    PMA holder →

  • 30600-12#https://drs.faa.gov/browse/excelExternalWindow/F0C9DE01BC1C37EF8625777B00523F73.0001##

    Cartridge - Primary

    Ametek Ameron, LLC d/b/a Mass Systems replaces MDHS 900P3690001-101

    PMA holder →

  • 23500-1#https://drs.faa.gov/browse/excelExternalWindow/898611F7EB4824958625777B00523F47.0001##

    Fire Extinguisher 60 cu-in

    Ametek Ameron, LLC d/b/a Mass Systems replaces MDHS 900P3690000-101

    PMA holder →

  • 31300-0201-1220#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109935772220240201163130.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0201-1220

    PMA holder →

  • 400-015525-0101#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177367892620240201163132.0001##

    RT-5000 Remote Transceiver

    Wulfsberg Electronics Division replaces 400-015525-0101

    PMA holder →

  • 121-017850-01#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142974497120240201163133.0001##

    AT-550 Antenna

    Wulfsberg Electronics Division replaces 121-017850-01

    PMA holder →

  • 31300-0101-1230#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142199350220240201163129.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0101-1230

    PMA holder →

  • 31300-04O1-1221#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157059641520240201163131.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-04O1-1221

    PMA holder →

  • 31300-0101-1222#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186274237220240201163129.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0101-1222

    PMA holder →

  • 31300-0101-1200#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124230189520240201163128.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0101-1200

    PMA holder →

  • 31300-0101-1210#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168348500320240201163128.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0101-1210

    PMA holder →

  • 400-015525-0301#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148043781220240201163132.0001##

    RT-5000 Remote Transceiver

    Wulfsberg Electronics Division replaces 400-015525-0301

    PMA holder →

  • 400-015525-0401#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121413747020240201163132.0001##

    RT-5000 Remote Transceiver

    Wulfsberg Electronics Division replaces 400-015525-0401

    PMA holder →

  • 153-017851-01#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122854861820240201163133.0001##

    FC-550 Antenna Converter

    Wulfsberg Electronics Division replaces 153-017851-01

    PMA holder →

  • 31300-0101-1221#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197168205020240201163129.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0101-1221

    PMA holder →

  • 31300-0101-1220#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111013257620240201163129.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0101-1220

    PMA holder →

  • 400-015525-0501#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191510220120240201163132.0001##

    RT-5000 Remote Transceiver

    Wulfsberg Electronics Division replaces 400-015525-0501

    PMA holder →

  • 400-015525-0201#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156368876520240201163132.0001##

    RT-5000 Remote Transceiver

    Wulfsberg Electronics Division replaces 400-015525-0201

    PMA holder →

  • 31300-0201-1222#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128037352320240201163131.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0201-1222

    PMA holder →

  • 31300-03O1-1222#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188731903420240201163131.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-03O1-1222

    PMA holder →

  • 153-017822-01#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197047885720240201163133.0001##

    Flexcomm Antenna

    Wulfsberg Electronics Division replaces 153-017822-01

    PMA holder →

  • 31300-0201-1200#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114889062920240201163130.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0101-1230

    PMA holder →

  • 31300-0201-1210#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183539371220240201163130.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0201-1210

    PMA holder →

  • 31300-0101-1211#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130273260620240201163129.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-0101-1211

    PMA holder →

  • 31300-04O1-1222#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120003151220240201163131.0001##

    C-5000 FM Control Panel

    Wulfsberg Electronics Division replaces 31300-04O1-1222

    PMA holder →

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for MCDONNELL DOUGLAS HELICOPTER MD 900

05 /  Aircraft of this type

All 8 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.

8 of 8
N-number St Year NTSB FAA
N368PA NV 1994 · Look up ↗
N806LB OR 1995 · Look up ↗
N883ND KS — · Look up ↗
N900MH UT 1993 · Look up ↗
N902CH MO 1996 · Look up ↗
N902GG CA 1995 · Look up ↗
N922SF DE 1995 · Look up ↗
N931SF DE 1996 · 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 →