Every operational topic cited from FAA, 14 CFR, NTSB accident investigation findings, USHST safety recommendations, or manufacturer Rotorcraft Flight Manuals. Coverage spans Part 91 general operating rules, Part 135 commuter and HEMS, IIMC recovery, Crew Resource Management, Safety Management Systems, and rotorcraft emergency procedures. Never aggregated from secondary blogs.
Three axes of US helicopter safety knowledge. Every entry below maps to one or more guides on this site.
Every CFR part that governs US rotorcraft operations.
Operational topics with controlling FAA / NTSB / USHST citation.
Helicopter operation categories under US regulations.
Every numerical claim - flight hours, cost ranges, salary ranges, FAR citations - is traceable to a primary source. We don't aggregate from secondary blogs. Where two authoritative sources disagree, we cite the controlling authority (FAA for regulations, eCFR for active CFR text, NTSB for accident facts, manufacturer documentation for aircraft-specific procedures).
faa.gov
Advisory Circulars, FAA Orders, FAA-H handbooks (FAA-H-8083-21B Helicopter Flying Handbook)
ecfr.gov
14 CFR Parts 27, 29, 61, 67, 68, 91, 133, 135, 137 - source of every FAR citation
ntsb.gov
Accident reports, helicopter safety studies (NTSB/SS-13/01 HEMS), most-wanted improvements
ushst.org
Industry safety recommendations (USHST 56), accident analysis, intervention strategies
rotor.org
Industry best practices, operator guidance, safety awards
aopa.org
Accident analyses, training resources, regulatory updates
Each section has a pillar overview plus supporting articles. Pick the area you're working through.
FAA helicopter regulations: 14 CFR Part 91 operating rules, Part 135 commuter/on-demand, Part 27/29 cert, Part 61 pilot, Part 67 medical.
Aviation terms for helicopter pilots: IIMC, IMC, VMC, MEL, MMEL, MEA, MOCA, OEI, hot section, NORDO - acronyms from checkrides and ops manuals.
Rotorcraft aerodynamics: rotor theory, dissymmetry of lift, retreating blade stall, settling with power, ground effect, autorotation, translational lift.
Browse section →Helicopter pilot career tracks: HEMS, offshore, ENG, tour, utility, law enforcement, military transition, CFI-H. Training pathway and qualifications.
Browse section →Aviation weather for helicopter pilots: METAR, TAF, AIRMET, SIGMET, area forecasts, winds aloft, ceiling/visibility, icing, turbulence, pre-flight risk.
Browse section →Helicopter cockpit instruments: PFD, MFD, autopilot, SAS, AFCS, VEMD, engine instruments, V-speeds, rotor RPM, and IFR-equipped configurations.
Browse section →Helicopter performance: weight and balance, density altitude, hover IGE vs OGE ceiling, OEI for twin-engine, load factor, structural limits.
Browse section →Sorted by publication date. Updated as FAA regulations, NTSB safety studies, or manufacturer guidance change.
A Fixed Base Operator (FBO) in aviation is essentially a private terminal, offering a convenient alternative to crowded public airport hubs. These...
Modern glass cockpits rely on a steady flow of precise orientation data, a job performed by the Attitude and Heading Reference System. This digital...
While GPS is the primary tool for most pilots today, understanding classic radio navigation is still a fundamental skill. ADF (Automatic Direction...
The Horizontal Situation Indicator (HSI) is a critical tool in modern aviation, replacing older, separate gauges with one integrated display. By...
Flying at high altitudes without proper oxygen can impair a pilot's judgment in seconds, making safety regulations non-negotiable. These rules dictate...
A pilot's mindset is as critical to flight safety as their technical skill. The FAA has identified five specific mental traps, known as hazardous...
In aviation, the term 'load factor' can be confusing as it refers to two different concepts. For pilots, it's about the G-force stress on the...
Pilots and aviation professionals rely on accurate meteorological data for every flight. The primary source for this critical information in the U.S. is...
Path to flying the UH-60 Blackhawk for US Army Aviation. Initial Entry Rotary Wing (IERW) training requires 150+ flight hours emphasizing tactical low-level operations, brownout/DVE procedures, and standardized ATM crew resource management - with civilian transition under 14 CFR 61.160 military competency provisions.
We cite the controlling authority for every operational and regulatory claim. FAA for ACs and Orders, eCFR for active CFR text, NTSB for accident facts and safety studies, manufacturer RFM/POH for aircraft-specific procedures, USHST for industry recommendations. Where two authoritative sources disagree, both are cited and the disagreement is flagged.
Every guide is reviewed when its source data changes: FAA AC revisions, eCFR amendments, new NTSB safety studies, manufacturer service bulletins. The dateModified field on each article reflects the last verification, not just the original publication date.
If you spot an error - a stale FAR section, a contract scale that has been amended, a school program that has closed - send the correction to hello@faahelisafety.org. Substantive corrections are logged with date and the editorial reviewer who made the change.
This library does not rank flight schools or financing products by affiliate commission. Where products are compared (loans, ground schools, headsets, EFB software), the comparison is on objective criteria - APR, syllabus structure, instrument support - and is updated when those criteria change.
