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Learjet 35/36 parts: what is for sale, what fails, which ADs apply

156 Learjet 35/36 aircraft are on the U.S. registry across 2 variants. This page gathers what the record holds for the type: parts listed here with condition and trace, the airworthiness directives that name it, the parts operators report most in FAA service difficulty reports, and who can repair its components. Every part number links to its own page. Data, not advice.

0

parts listed here

0

sellers

1

airworthiness directives

13

service reports, 5 yr

156

U.S. aircraft

94

registrants

For sale here, tagged to the Learjet 35/36

No listing is tagged to this aircraft today. Search any part number for who has it, or send a request from the part page; sellers who carry the families are told within the hour.

Sellers: parts you list with an aircraft type appear here automatically. Listing is free, no commission.

Parts operators report most on the Learjet 35/36

From 13 FAA service difficulty reports filed in the last five years. A count is how often a part was reported, not a judgment of the part; high-count items are the ones a shop should have on the shelf.

PartMost-reported part numberReports
Brake Assy500309661
Cabin Pressurenot stated1
DipstickS94131171
Elec ConnectorMS3108E10SL4S1
Element8964161
Fire Loop244072351
Hydraulic Line23070243721

Airworthiness directives naming the Learjet 35/36

1 final. Each AD page lists the part numbers it names and who sells them.

  • 2022-05-01 · Learjet, Inc., Airplanes · Feb 22, 2022

The fleet

156 aircraft, 94 registrants.

  • 35A Gates Learjet Corp. · 133
  • 35A Learjet Inc · 23

Largest fleets: MI 39, DE 25, FL 16, CO 9, TX 9, OR 9.

Who operates it, by registrant →

Repair and requests

No repair station here names this type yet. Search repair capabilities by part number.

Need a part? Open its page and send a request; no account.

Questions

What Learjet 35/36 parts are for sale on PartsAndPlanes?
No listing is tagged to the Learjet 35/36 today; a request from this page reaches sellers who carry its families, and the part pages show who has each number.
Which airworthiness directives apply to the Learjet 35/36?
1 FAA airworthiness directive on our record name the Learjet 35/36, 1 of them final; each links to the AD page with the part numbers it names.
What parts fail most often on the Learjet 35/36?
Operators filed 13 service difficulty reports on the Learjet 35/36 in five years; the parts reported most were Brake Assy (50030966), Cabin Pressure, Dipstick (S9413117), Elec Connector (MS3108E10SL4S). Counts are the FAA's; they describe reporting, not reliability.
How many Learjet 35/36 aircraft are registered in the U.S.?
156 aircraft across 2 model variants, held by 94 registrants; the largest fleets are in MI, DE, FL.

Registry and reports as of 2026-09-28. See also condition codes and NSN lookup.