Aavid Niagara, LLC Technologies

PMA PQ0872NE

23 approved parts United States

What is a PMA?

A Parts Manufacturer Approval authorizes a company to produce a replacement part for an FAA-certificated aircraft. Each entry below is one authorized part — the holder may install or sell it as a replacement for the named OEM part on the listed aircraft.

Approved parts

20003A#https://drs.faa.gov/browse/excelExternalWindow/4DB30A584197AB3386258565005AF265.0001## replaces 20003A

Oil Cooler Assembly

Applies to: Piper Aircraft, Inc. PA-18, PA-18S, PA-18 105 (Special), PA-18S 105 (Special), PA-18A, PA-18 125 (Army L-21A), PA-18S 125, PA-18AS 125, PA-18 135 (Army L-21B), PA-18A 135, PA-18S 135, PA-18AS 135, PA-18 150, PA-18A 150, PA-18S 150, PA-18AS 150, PA-19 (Army L-18C), PA-19S

Supplement 9 · 11/14/2018
20003A#https://drs.faa.gov/browse/excelExternalWindow/6662C1DB3EDBC44A86258565005AF224.0001## replaces 20003A

Oil Cooler Assembly

Applies to: Piper Aircraft, Inc. PA-18, PA-18S, PA-18 105 (Special), PA-18S 105 (Special), PA-18A, PA-18 125 (Army L-21A), PA-18S 125, PA-18AS 125, PA-18 135 (Army L-21B), PA-18A 135, PA-18S 135, PA-18AS 135, PA-18 150, PA-18A 150, PA-18S 150, PA-18AS 150, PA-19 (Army L-18C), PA-19S

Supplement 9 · 11/14/2018
20002A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129353878520250303152538.0001## replaces 8526250

Air-Oil Cooler

Applies to: Siam Hiller Holdings Inc. UH-12E (Approved under SH4997SW|Craig Helicopters)

Supplement 1 · 10/30/2024
20002A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157163106420250303152538.0001## replaces 8526250

Air-Oil Cooler

Applies to: Textron Aviation Inc. 150|152|170|172|175|177

Supplement 1 · 10/30/2024
20002A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106196820220250303152538.0001## replaces 8526250

Air-Oil Cooler

Applies to: Textron Aviation|Inc. 150|152

Supplement 1 · 10/30/2024
20006A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158504546820250303152539.0001## replaces 8534108

Air-Oil Cooler

Applies to: Aviat Aircraft Inc. S-2B

Supplement 1 · 10/30/2024
20017A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162611629220250303152540.0001## replaces 8537820

Air-Oil Cooler

Applies to: Piper Aircraft Inc. PA-28R-200|PA-28R-201|PA-28RT-201|PA-34-200

Supplement 1 · 10/30/2024
20413A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123454281120250303152540.0001## replaces 269A4551

Lube Oil Cooler Assembly (Air/Oil)

Applies to: Schweizer RSG LLC 269C

Supplement 1 · 10/30/2024
20002A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157444430720250303152537.0001## replaces 8526250

Air-Oil Cooler

Applies to: Univair Aircraft Corporation 108|108-1|108-2|108-3

Supplement 1 · 10/30/2024
20002A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141025206520250303152539.0001## replaces 8526250

Air-Oil Cooler

Applies to: Textron Aviation Inc. B19|C23|A24R|C24R

Supplement 1 · 10/30/2024
20010A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193704377820250303152540.0001## replaces 8535311

Air-Oil Cooler

Applies to: Piper Aircraft Inc. PA-31|PA-31-325|PA-31-350|PA-32RT-300T|PA-32-301T|PA-32R-301T; PA-31|PA-31-325 modified in accordance with STC SA970SO|PA-31-350 modified in accordance with STC SA1151SO

Supplement 1 · 10/30/2024
20104A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104195389920250303152540.0001## replaces 8530016

Air-Oil Cooler

Applies to: Piper Aircraft Inc. PA-25-235|PA-23-235

Supplement 1 · 10/30/2024
20002A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103079129220250303152538.0001## replaces 8526250

Air-Oil Cooler

Applies to: Piper Aircraft Inc. PA-28-161|PA-28-181

Supplement 1 · 10/30/2024
10003A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155359566020250303152541.0001## replaces 8538233

Air-Oil Cooler

Applies to: Weatherly Aircraft Company 620|620TP

Supplement 1 · 10/30/2024
20010A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108121752520250303152540.0001## replaces 8535311

Air-Oil Cooler

Applies to: Textron Aviation Inc. P210N

Supplement 1 · 10/30/2024
20002A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105416877020250303152537.0001## replaces 8526250

Air-Oil Cooler

Applies to: Aerostar Aircraft Corporation PA-60-601|PA-60-601P

Supplement 1 · 10/30/2024
20003A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153329442520250303152539.0001## replaces 8529245

Air-Oil Cooler

Applies to: Piper Aircraft Inc. PA-28-236|PA-32-301

Supplement 1 · 10/30/2024
10008A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113067664220250303152541.0001## replaces 8535576

Air-Oil Cooler

Applies to: Britten-Norman Ltd. BN-2

Supplement 1 · 10/30/2024
20003A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146151265220250303152539.0001## replaces 8529245

Air-Oil Cooler

Applies to: Maule Aerospace Technology Inc. M-5-235C|M6-235

Supplement 1 · 10/30/2024
20006A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196551474020250303152539.0001## replaces 8534108

Air-Oil Cooler

Applies to: Britten-Norman Aerospace Ltd. BN-2A|BN-2B-20|BN-2B-21|BN-2B-26|BN-2B-27

Supplement 1 · 10/30/2024
10003A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117556060920250303152541.0001## replaces 8538233

Air-Oil Cooler

Applies to: Thrush Aircraft LLC S2R-R1340|S2R-R1820|S2R-R3S|S2R-T34|S2R-T15|S2R-T11

Supplement 1 · 10/30/2024
20003A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159037841320250303152529.0001## replaces 20003A

Oil Cooler Assembly

Applies to: Piper Aircraft Inc. PA-18|PA-18S|PA-18 “105” (Special)|PA-18S “105” (Special)|PA-18A|PA-18 “125” (Army L-21A)|PA-18S “125”|PA-18AS “125”|PA-18 “135” (Army L-21B)|PA-18A “135”|PA-18S “135”|PA-18AS “135”|PA-18 “150”|PA-18A “150”|PA-18S “150”|PA-18AS “150”|PA-19 (Army L-18C)|PA-19S

Supplement 2 · 12/30/2024
20003A#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142609206120250303152529.0001## replaces 20003A

Oil Cooler Assembly

Applies to: Piper Aircraft Inc. PA-18|PA-18S|PA-18 “105” (Special)|PA-18S “105” (Special)|PA-18A|PA-18 “125” (Army L-21A)|PA-18S “125”|PA-18AS “125”|PA-18 “135” (Army L-21B)|PA-18A “135”|PA-18S “135”|PA-18AS “135”|PA-18 “150”|PA-18A “150”|PA-18S “150”|PA-18AS “150”|PA-19 (Army L-18C)|PA-19S

Supplement 2 · 12/30/2024

Source: FAA Parts Manufacturer Approval bulk database. The authoritative supplement PDFs live on drs.faa.gov.