Aviation glossary

FAA, FAR sections & pilot career terms

Definitions for 94 US aviation entities - every 14 CFR section we cite, every FAA pilot certificate, every medical class, the major US airline employers, top US flight schools, and the financing products students actually use. Each term has a primary source.

94 terms 12 categories Primary-source cited en-US
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Regulation

15 terms
14 CFR 61.109

FAA Private Pilot aeronautical experience: 40 hours minimum flight time, including 20 hours dual instruction and 10 hours solo. National average is 60-75 hours.

Source: eCFR

14 CFR 61.129

FAA Commercial Pilot aeronautical experience: 250 hours total time, 100 hours pilot-in-command, 50 hours cross-country, plus instrument and night training.

Source: eCFR

14 CFR 61.156

FAA ATP Certification Training Program (ATP-CTP). Mandatory 5-day course (30 hours academic + 10 hours simulator) before taking the ATP Knowledge Test.

Source: eCFR

14 CFR 61.159

FAA Airline Transport Pilot aeronautical experience: 1,500 hours total time including 500 hours cross-country, 100 hours night, 75 hours instrument.

Source: eCFR

14 CFR 61.160

FAA Restricted ATP (R-ATP) - lower hour requirement (1,000-1,250 hours) for military pilots and graduates of FAA-approved aviation bachelor's degree programs.

Source: eCFR

14 CFR 61.183

FAA Flight Instructor eligibility. Requires Commercial Pilot certificate, Instrument rating, and passing the Fundamentals of Instructing plus Flight Instructor Knowledge Test.

Source: eCFR

14 CFR 61.83

FAA Student Pilot eligibility. Minimum age 16 (14 for balloon/glider), ability to read/speak English, and a Class 3 medical or equivalent.

Source: eCFR

14 CFR Part 107

FAA Small Unmanned Aircraft Systems rule. Governs commercial drone operations under 55 lb. Remote Pilot Certificate requires $175 knowledge test, no flight hours.

Source: eCFR

14 CFR Part 117

FAA flight, duty, and rest requirements for Part 121 (scheduled airline) flight crewmembers. Defines the science-based fatigue limits replacing the older Part 121 Subpart Q rules.

Source: eCFR

14 CFR Part 121

FAA scheduled air carrier operations. Governs major US passenger and cargo airlines (Delta, United, FedEx, UPS, regionals).

Source: eCFR

14 CFR Part 135

FAA commuter and on-demand operations. Governs Part 135 charter, air taxi, and small scheduled commuter operators.

Source: eCFR

14 CFR Part 141

FAA pilot school certification. Approved Part 141 schools follow an FAA-approved syllabus and offer reduced minimum flight hours (e.g., 35 hr PPL vs 40 hr under Part 61).

Source: eCFR

14 CFR Part 61

FAA pilot certification regulations. Sets requirements for all pilot certificates and ratings issued by the FAA, from Student Pilot through Airline Transport Pilot, plus instructor and remote pilot certificates.

Source: eCFR

14 CFR Part 67

FAA medical certification standards. Defines Class 1, 2, and 3 medical requirements for airline, commercial, and private pilots.

Source: eCFR

14 CFR Part 68

FAA BasicMed - alternative medical qualification allowing already-certificated pilots to fly non-commercially without a Class 3 medical.

Source: eCFR

Certificate

8 terms
Airline Transport Pilot (ATP)

FAA's highest pilot certificate. Required for Part 121 airline Captain. 1,500 hr (R-ATP 1,000-1,250 hr), age 23, Class 1 medical, ATP-CTP course.

Source: 14 CFR 61.153

Commercial Pilot License (CPL)

FAA Commercial Pilot Certificate. Allows being paid to fly. 250 hr total time minimum, $80k-$120k from zero, single + multi-engine + instrument required.

Source: 14 CFR 61.123

Part 107 Remote Pilot

FAA commercial drone certificate. $175 knowledge test at PSI testing center, age 16+, no flight hours required, TSA vetting.

Source: 14 CFR 107

Private Pilot License (PPL)

FAA Private Pilot Certificate. Allows pilot-in-command of single-pilot aircraft for personal/non-commercial use. 40 hr FAA minimum, $12k-$18k typical cost.

Source: 14 CFR 61.103

Recreational Pilot Certificate

FAA certificate for limited-scope private flying. Rarely chosen now - most pilots go directly to PPL.

Source: FAA

Restricted ATP (R-ATP)

Reduced-hour ATP variant. 1,000 hours for military pilots, 1,250 hours for graduates of FAA-approved aviation bachelor's programs (Embry-Riddle, UND, Purdue, etc.).

Source: 14 CFR 61.160

Sport Pilot Certificate

FAA certificate for light-sport aircraft. Minimum 20 hours flight time, driver's license medical, daytime VFR only.

Source: FAA

Student Pilot Certificate

Entry-level FAA pilot certificate authorizing supervised solo flight. Issued under 14 CFR 61.83. Minimum age 16, requires Class 3 medical and CFI endorsement.

Source: FAA

Rating

5 terms
Certified Flight Instructor (CFI)

FAA instructor certificate. Allows teaching student pilots. Common hour-building job before regional airline hiring at R-ATP 1,250 hr.

Source: 14 CFR 61.183

CFII

Certified Flight Instructor-Instrument. CFI add-on allowing teaching instrument ratings. Required for many academy instructor positions.

Source: 14 CFR 61.183

Instrument Rating (IR)

FAA rating allowing flight under Instrument Flight Rules (IFR) in IMC. 40 hours instrument time required (50 under Part 141).

Source: 14 CFR 61.65

MEI

Multi-Engine Instructor. CFI add-on allowing teaching in multi-engine aircraft. Critical hour-builder before airline hiring.

Source: 14 CFR 61.183

Multi-Engine Rating (MEL)

FAA rating to act as pilot-in-command of multi-engine aircraft. No fixed hour requirement; competency-based.

Source: 14 CFR 61.63

Medical

5 terms
Aviation Medical Examiner (AME)

FAA-designated physician authorized to perform medical certificate examinations. Locate at faa.gov/pilots/amelocator.

Source: FAA

BasicMed

Alternative to Class 3 medical under 14 CFR Part 68. Allows already-certificated pilots to fly non-commercially with a state driver's license + state-approved physician exam.

Source: 14 CFR Part 68

FAA Class 1 Medical

Required for ATP and commercial pilots performing ATP duties. Valid 6-12 months depending on age. Required for airline Captain duties.

Source: 14 CFR 67 Subpart B

FAA Class 2 Medical

Required for commercial pilots (non-ATP). Valid 12 months. Used by CFIs, Part 135 charter pilots, and CPL holders.

Source: 14 CFR 67 Subpart C

FAA Class 3 Medical

Required for Private Pilots and Student Pilots. Valid 24-60 months depending on age (40 below age 40, 24 above).

Source: 14 CFR 67 Subpart D

Test

4 terms
ATP-CTP

Airline Transport Pilot Certification Training Program under 14 CFR 61.156. Mandatory 5-day, 30-hour academic + 10-hour simulator course before the ATP Knowledge Test. Cost $4,000-$6,000.

Source: 14 CFR 61.156

Checkride

FAA practical examination conducted by a Designated Pilot Examiner (DPE). Includes oral exam + flight portion. DPE fee typically $600-$1,000.

Source: FAA

Designated Pilot Examiner (DPE)

FAA-designated examiner authorized to administer practical tests. DPE shortage has driven fees up to $600-$1,000 in many regions.

Source: FAA

Private Pilot Knowledge Test

FAA Airman Knowledge Test (PAR). 60 questions, 2.5 hour time limit, $175 fee at PSI Services LLC testing centers. Required before practical exam.

Source: FAA

Organization

11 terms
ALPA

Air Line Pilots Association International. Largest US airline pilot union representing pilots at Delta, United, FedEx, regionals, and many cargo carriers.

Source: alpa.org

AOPA

Aircraft Owners and Pilots Association. Largest US general aviation advocacy organization. Publishes training surveys, scholarships, and Pilot Protection Services.

Source: aopa.org

APA

Allied Pilots Association. Independent union representing American Airlines pilots.

Source: alliedpilots.org

Bureau of Labor Statistics (BLS)

US Department of Labor statistical agency. Publishes the Occupational Outlook Handbook used industry-wide for pilot employment and wage data.

Source: bls.gov

Federal Aviation Administration (FAA)

US Department of Transportation agency regulating civil aviation. Controlling authority for all pilot certification, aircraft certification, airspace, and air traffic services.

Source: faa.gov

IBT

International Brotherhood of Teamsters. Represents pilots at several US carriers including Frontier and Atlas Air.

Source: teamster.org

IPA

Independent Pilots Association. Union representing UPS pilots.

Source: ipapilots.org

National Transportation Safety Board (NTSB)

Independent US federal agency investigating aviation, highway, marine, pipeline, and railroad accidents. Issues safety recommendations to the FAA.

Source: ntsb.gov

NGPA

National Gay Pilots Association. Scholarships and professional development for LGBTQ aviation professionals.

Source: ngpa.org

Ninety-Nines

International Organization of Women Pilots, founded 1929. Scholarships and mentoring for women in aviation.

Source: ninety-nines.org

OBAP

Organization of Black Aerospace Professionals. Scholarships and mentoring for aspiring pilots.

Source: obap.org

Employer

14 terms
American Airlines

US legacy major carrier headquartered in Fort Worth. Largest airline by fleet size. APA-represented pilots.

Source: BLS / APA

Atlas Air

US ACMI cargo and charter operator. Operates Boeing 747 and 777 freighters. Teamster-represented pilots.

Source: BLS / IBT

Delta Air Lines

US legacy major carrier headquartered in Atlanta. Pilot pay scales among the highest in the industry; ALPA-represented.

Source: BLS / ALPA

Envoy Air

Wholly-owned American Airlines regional subsidiary. Strong flow-through agreement to American mainline.

Source: BLS / ALPA

FedEx Express

Largest US cargo carrier. Pilot pay scales among the highest in the industry, especially senior 777/MD-11 Captains. ALPA-represented.

Source: BLS / ALPA

Flexjet

US fractional jet operator competing with NetJets. Teamster-represented pilots.

Source: BLS

Frontier Airlines

Ultra-low-cost US carrier. Teamster-represented pilots. All-Airbus A320-family fleet.

Source: BLS / IBT

JetBlue Airways

Mid-size US low-cost carrier headquartered in New York. ALPA-represented.

Source: BLS / ALPA

NetJets

Largest US fractional jet ownership operator. ALPA-represented (NJASAP) pilots. Diverse fleet (Phenom, Challenger, Gulfstream, Global).

Source: BLS / NJASAP

Republic Airways

US regional airline operating as American Eagle, Delta Connection, United Express. IBT-represented pilots.

Source: BLS / IBT

SkyWest Airlines

Largest US regional airline. Operates as Delta Connection, United Express, American Eagle, Alaska SkyWest. ALPA-represented.

Source: BLS / ALPA

Southwest Airlines

Largest US low-cost carrier. Single-fleet Boeing 737 operation. SWAPA-represented pilots.

Source: BLS

United Airlines

US legacy major carrier headquartered in Chicago. Hub system across SFO/ORD/IAH/EWR/DEN/IAD. ALPA-represented pilots.

Source: BLS / ALPA

UPS Airlines

Major US integrated cargo carrier. Pilot pay scales among the top of the industry. IPA-represented pilots.

Source: BLS / IPA

School

9 terms
ATP Flight School

Largest US accelerated Part 141 flight academy. Multi-state network with airline pipeline agreements (Envoy, SkyWest, Spirit, Frontier, others).

Source: atpflightschool.com

Auburn University

Auburn Aviation Center. Professional Flight Education bachelor's degree with R-ATP eligibility.

Source: auburn.edu

CAE

Global flight training network. CAE Phoenix and other US locations train ab initio pilots for airline cadet programs.

Source: cae.com

Embry-Riddle Aeronautical University

FAA-approved Part 141 school with R-ATP eligibility at 1,250 hours. Campuses in Daytona Beach (FL) and Prescott (AZ). Aviation bachelor's degree programs.

Source: erau.edu

L3Harris Airline Academy

Major accelerated Part 141 academy. Cadet program partnerships with multiple US regionals.

Source: l3harris.com

Purdue Polytechnic

Purdue University aviation program. Professional Flight bachelor's degree with R-ATP eligibility at 1,250 hours.

Source: purdue.edu

Skyborne Airline Academy

US/UK Part 141 academy with US training campus in Vero Beach (FL).

Source: skyborne.com

University of North Dakota (UND)

FAA-approved Part 141 university with R-ATP eligibility. John D. Odegard School of Aerospace Sciences.

Source: und.edu

Western Michigan University (WMU)

College of Aviation. Aviation Flight Science bachelor's degree with R-ATP eligibility at 1,250 hours.

Source: wmich.edu

Aircraft

4 terms
Cessna 172 Skyhawk

Most-produced aircraft in history. Standard US primary training aircraft - four seats, fixed gear, 160 hp. Many flight schools operate G1000-equipped variants.

Source: Cessna / Textron

Diamond DA40

Modern composite primary trainer. Glass cockpit standard. Used by many university aviation programs and academies.

Source: Diamond Aircraft

Garmin G1000

Integrated glass cockpit avionics suite. Standard in many modern training aircraft - replaces traditional 'six-pack' steam gauges with flat-panel PFD/MFD displays.

Source: Garmin

Piper PA-28 Cherokee/Archer

Common US primary trainer. Single-engine, low-wing, four-seat alternative to the Cessna 172.

Source: Piper

Concept

10 terms
BVLOS

Beyond Visual Line of Sight. Drone operation where the pilot cannot see the aircraft. Requires Part 107 waiver or new BVLOS rule compliance.

Source: FAA

Cadet program

Airline-sponsored or partnered training pipeline guaranteeing graduates an interview/job at the partner airline. Often includes tuition reimbursement bonus.

Source: Industry term

Cross-Country

FAA-loggable flight between two airports more than 50 nautical miles apart. Required for all advanced certificates and ratings.

Source: 14 CFR 61.1

Discovery Flight

Introductory flight lesson at a flight school - typically 30-60 minutes with a CFI, often $150-$250. The standard first step before committing to PPL training.

Source: FAA-style industry term

Flow-through agreement

Contract between a regional airline and a major airline guaranteeing regional pilots a path to mainline interview after meeting tenure and performance criteria.

Source: Industry term

IFR

Instrument Flight Rules. Requires an instrument-rated pilot and an IFR-equipped aircraft. Allows flight in IMC (clouds) under ATC clearance.

Source: 14 CFR 91

LAANC

Low Altitude Authorization and Notification Capability. FAA system providing near-instant airspace authorization for Part 107 drone operations in controlled airspace.

Source: FAA

Pilot-in-Command (PIC)

FAA term for the pilot who has final authority for the safe operation of an aircraft. PIC time counts toward all certificate aeronautical experience requirements.

Source: 14 CFR 1.1

Second-in-Command (SIC)

Second pilot in a required two-pilot crew. SIC time logged separately from PIC and counts differently toward certificate experience.

Source: 14 CFR 1.1

VFR

Visual Flight Rules. Allows flight by outside reference under defined weather minimums (cloud clearance, visibility). Most Private Pilot flying is VFR.

Source: 14 CFR 91

Financing

6 terms
Flight Training Finance

Specialized lender for accelerated Part 141 pilot training. Often partners directly with flight schools.

Source: flighttrainingfinance.com

Meritize

Lender using academic/aviation merit (test scores, grades, hours flown) in addition to credit for pilot training loan underwriting.

Source: meritize.com

Post-9/11 GI Bill

VA education benefit covering up to 36 months of tuition at degree-granting aviation universities. Does not cover stand-alone flight ratings outside a degree program.

Source: VA.gov

Sallie Mae Smart Option

Private student loan that covers career training programs at participating Part 141 flight schools. Co-signed loan with deferred repayment options.

Source: salliemae.com

Stratus Financial

Lender specializing in commercial pilot training financing. Approves loans up to $100,000+ for full Zero-to-Commercial programs at partner schools.

Source: stratusfinancial.com

VA VR&E

Veterans Affairs Vocational Rehabilitation and Employment program. Can cover flight training for service-connected disabled veterans outside degree programs.

Source: VA.gov

Role

3 terms
Captain

Left-seat pilot-in-command at an airline. Upgrade from FO typically takes 2-8 years at regionals, 5-15 years at majors depending on hiring cycle.

Source: FAA / industry

CFI (instructor role)

Certified Flight Instructor working at a flight school. Common hour-building role at $30-$60/flight hour between earning Commercial+CFI and reaching airline minimums.

Source: Industry pay surveys

First Officer (FO)

Right-seat co-pilot at an airline. Typical entry seat for new airline hires after meeting R-ATP/ATP minimums.

Source: FAA / industry

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About this glossary

Definitions are written to be citable in a single sentence and linked back to the controlling authority where one exists. Regulatory entries link to the active eCFR section. Airline, school, and lender entries link to the operator's own site. We update terms when underlying sources change (FAA AC revisions, eCFR amendments, BLS Occupational Outlook annual updates, pilot contract amendments).

Missing a term you expected to find here? Email hello@eci2fly.com - we add aviation entities on request when they have a verifiable primary source.