Atlas/ Designees
~450,000 profiles · 25 categories
Every credentialed person
in US aviation.
DPEs, DARs, DERs, AMEs, CFIs, A&Ps, IAs — the unified TallyAero directory. Per-individual profile, per-category list, per-airport cross-link. Sourced nightly from the FAA's primary catalogs (av-info.faa.gov, designee.faa.gov, FAA Airmen Releasable Database, FAA Air Agency Directory). Free claim flow for designees; verified-rating badge after ownership confirmation.
~450,000 individual profiles · 80 organizations · 5,570 schools/stations
01 / Pilot designees
Checkride pathway · 14 CFR 183 Subpart B.
The designees pilots interact with directly. DPEs conduct pilot checkrides; DPREs test parachute riggers; DMEs test A&P mechanics. Sourced from the FAA Designee Information System at av-info.faa.gov.
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DPE
LiveDesignated Pilot Examiner
Conducts pilot checkrides — Sport, Recreational, Private, Commercial, ATP, CFI. The path most pilots interact with directly when seeking a checkride. Searchable directory + per-DPE profile pages live now.
~1,400 · av-info.faa.gov
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DPRE
LiveDesignated Parachute Rigger Examiner
Tests parachute riggers — Senior + Master Rigger certificates. Tiny national population.
41 · FAA DMS
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DME
LiveDesignated Mechanic Examiner
Conducts oral / written / practical tests for A&P certification on behalf of the FAA.
341 · FAA DMS
02 / Engineering / airworthiness designees
Manufacturing & engineering data · 14 CFR 183 Subpart C.
DARs issue airworthiness certificates. DERs approve engineering data — structures, powerplant, systems & equipment, acoustical, flight test. ODA holders are organizational delegations (Boeing ODA, etc.) approving whole programs.
03 / Medical
FAA Office of Aerospace Medicine.
Aviation Medical Examiners conduct pilot physicals. The HIMS-AME sub-designation handles the FAA's Human Intervention Motivation Study pathway (substance recovery medicals).
04 / Instructors & mechanics
From the Airmen Database.
Not strictly "designees" but commonly searched together. Sourced from the FAA Airmen Releasable Database — the same nightly feed we use for tail-number lookups. ~425,000 active certificate holders.
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CFI
LiveCertificated Flight Instructor
CFI / CFII / MEI / Sport / Glider / Helicopter / Powered-Lift / Gyroplane flight instructors with active certificates. Per-state directories live now; per-individual profile pages coming soon.
~71,300 · FAA Airmen DB
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A&P
LiveAirframe & Powerplant Mechanic
Holds Airframe AND/OR Powerplant rating. Authorized to perform / supervise maintenance on certificated aircraft. Per-state directories with rating + CFI/pilot cross-credential filters.
~248,300 · FAA Airmen DB
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IA
Coming soonInspection Authorization
A&P with IA endorsement — annual inspections, major repairs, return-to-service. Known data gap: the FAA does NOT publish IA holders in bulk; renewal is per-FSDO. Tracking as a known gap; FOIA pending.
data gap · per-FSDO PDFs
05 / Organizations
Repair stations, schools, ODA.
Part 145 repair stations, Part 141 pilot schools, and Part 147 A&P schools from the FAA Air Agency Directory. Each gets a directory page with location, ratings, and links to the certificated personnel on file.
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Part 145
LiveRepair Stations
Aviation repair / maintenance / avionics / paint / interior shops. Includes Part 145 plus uncertificated GA shops. AOPA-curated; FAA Part 145 cross-reference coming soon.
466 · AOPA Businesses
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Part 147
LiveA&P Training School
Aviation Maintenance Technician schools — Part 147 schools plus colleges teaching A&P curricula (Trident, Embry-Riddle, etc). 771 distinct programs across 311 institutions.
311 institutions · 771 programs · VA GI Bill API (10-term sweep)
Method.
Sources
FAA av-info.faa.gov for designees (DPE/DAR/DER/etc.). FAA Airmen Releasable Database for instructors and mechanics. designee.faa.gov for AMEs. FAA Air Agency Directory for repair stations and schools. Each refreshed at the agency's own cadence (DAR/DER ~weekly, Airmen DB nightly).
Per-individual page
Every designee gets a profile at /atlas/designees/<cert#>/ with FAA-published data — name, location, privileges, expiration, FSDO. Cross-linked to the airport pages within their service radius and to any ratings they hold under other categories (a person who's both a DPE and a CFI surfaces the union).
Per-airport cross-link
Each /atlas/airports/<ICAO>/ page surfaces the closest 10 designees by category — DPEs, AMEs, A&Ps within 25 nm. Find a checkride examiner near KAPA. Find an A&P near KOSH.
Claim flow
Designees can claim their profile via email-verified ownership: submit cert # + name; we email the address on file in the FAA Airmen DB to confirm. Once verified, the claimant edits bio, photo, contact, scheduling. Verified-rating badge on the profile. Free for individual designees.
Privacy note: the FAA Airmen Database publishes home addresses by default — that's the agency's policy. We mirror that disclosure but offer a per-individual opt-out via the claim flow. If you're listed and want your address suppressed, claim your profile and toggle visibility. We don't expose raw email addresses in HTML.