AF Form 4116: C-130 Navigator Flight Plan & Log Download

AF Form 4116: C-130 Navigator Flight Plan & Log Download – The AF Form 4116, officially titled C-130 Navigator Flight Plan and Log, is a specialized document used by United States Air Force navigators (or Combat Systems Officers) operating the C-130 Hercules family of aircraft. This form supports detailed pre-flight planning and in-flight logging of navigation data, route information, fuel calculations, and performance tracking essential for safe and effective mobility, tactical, and special operations missions.

Designed specifically for the C-130 platform, AF Form 4116 helps aircrew manage complex flight profiles, including long-range navigation, waypoint sequencing, wind effects, true airspeed (TAS), magnetic heading, ground speed, and fuel burn. It serves as both a planning tool and a real-time log, ensuring compliance with Air Force standards for mission execution.

Why AF Form 4116 Matters for C-130 Operations?

The C-130 is a versatile tactical airlifter used for troop transport, airdrops, aeromedical evacuation, refueling, and special operations worldwide. Navigators play a critical role in ensuring accurate route planning, especially in environments with limited ATC support, overwater routes, or tactical low-level profiles.

Key reasons the form is required:

  • Flight Planning Accuracy: It captures planned versus actual data for route, altitude, airspeed, wind, temperature, and fuel.
  • Fuel Management: Integrates with AF Form 4108 (C-130 Fuel Log) to compute takeoff fuel, enroute burn, reserves, alternates, and holding.
  • Regulatory Compliance: Referenced in AFMAN 11-2C-130H Volume 3 (C-130H Operations Procedures) and related MDS-specific manuals (e.g., for C-130J variants). It is often mandated for non-local flights instead of or in addition to AF Form 70 (Pilot’s Flight Plan and Flight Log).
  • Documentation and Safety: Provides a permanent record for post-flight review, evaluations, mishap investigations, and training.

Local area training flights may sometimes be exempt, but operational, contingency, or long-range missions typically require it.

When and How AF Form 4116 Is Used?

According to governing Air Force manuals:

  • Use AF Form 4116 (or a MAJCOM-approved computer flight plan) for most C-130 flights requiring detailed navigation.
  • It complements the DD Form 1801 (DoD International Flight Plan) for ATC filing and works alongside weight & balance forms (DD Form 365-4) and fuel logs.
  • The navigator (or CSO) typically completes the planning portion pre-flight and logs actual data in-flight, with signatures from the navigator and pilot as required.

The form supports both conventional and tactical operations, including formation flights, NVG operations, airdrops, and assault landings.

Structure and Key Sections of AF Form 4116

The AF Form 4116 is a multi-page document (typically 4 pages in examples provided in AFMAN 11-2C-130HV3). It includes dedicated areas for:

  1. Header Information: Mission details, aircraft number/type, date, callsign, departure/destination, crew information, and fuel plan summary (ramp fuel, takeoff weight, etc.).
  2. Flight Plan Section:
    • Route of flight with waypoints (WPT).
    • Planned and actual data for each leg: Distance, Estimated Time of Arrival (ETA), True Course (TC), Magnetic Heading (MH), Ground Speed (GS), True Airspeed (TAS), Altitude, Wind, Temperature, and fuel burn.
    • Variation (VAR), Deviation (DEV), and compass corrections.
  3. Navigation Log:
    • In-flight recording of position fixes, time over fixes, actual vs. planned performance.
    • Fuel remaining, extra fuel at waypoints, and deviation checks.
    • Sections for alternate/missed approach, holding, approach and landing fuel.
  4. Fuel Planning and Summary:
    • Breakdown of taxi/run-up, enroute, reserve, alternate, holding, and identified extra fuel.
    • Total takeoff fuel calculations.
  5. Remarks/Clearance and Signatures: Navigator and pilot signatures, plus any mission-specific notes.

The form emphasizes solving for “deviation” across heading reference systems and includes space for drag, temp dev, and time calculations. Examples of completed pages appear in official AFMAN 11-2C-130H V3 and earlier volumes.

Note: Exact block-by-block instructions are detailed in the applicable C-130 Volume 3 manual (e.g., Chapter on Navigation Procedures). Always consult the current MDS-specific AFMAN for your variant (C-130H, J, etc.).

How to Download the Official AF Form 4116?

The most current official version is available directly from the Air Force e-Publishing site:

→ Download AF Form 4116 PDF: https://static.e-publishing.af.mil/production/1/af_a3/form/af4116/af4116.pdf

This is the authoritative source. Forms are managed under AF/A3 (Operations) and should be used in their latest edition (current as of the latest AFMAN references, with the form originally dated around 2012 and maintained through updates).

  • AF Form 4108: C-130 Fuel Log (often used in tandem).
  • AF Form 70: General Pilot’s Flight Plan and Flight Log (alternative for some flights).
  • AFMAN 11-2C-130H Volume 3 (and variants for J-models): Primary procedural guidance, including examples of the form.
  • AFMAN 11-202 Volume 3: General Flight Operations.
  • T.O. 1C-130 Series: Flight manuals and performance data.

For special mission variants (AC-130, HC-130, MC-130, EC-130), consult the specific AFMAN 11-2XXX V3, which may reference AF Form 4116 or similar logs (e.g., AF Form 4138 for EC-130).

Best Practices for Using AF Form 4116

  • Pre-Flight: Cross-check with current FLIP (Flight Information Publications), weather, NOTAMs, and performance charts.
  • In-Flight: Record actual data promptly for accurate fuel monitoring and position reporting.
  • Post-Flight: Retain copies as required by records management policies (AFI 33-322).
  • Training: New navigators/CSOs review the form during initial qualification and continuation training.

Always prioritize the latest official publications on e-Publishing.af.mil, as procedures can be updated via interim changes or MAJCOM supplements.

Stay Current and Compliant

AF Form 4116 remains a foundational tool for C-130 aircrew to maintain situational awareness and mission success. For the most accurate guidance, reference the current AFMAN 11-2C-130 series on the official Air Force e-Publishing website.

Download Link Reminder: AF Form 4116 PDF

This article provides general informational context based on publicly available Air Force publications. Aircrew must always use the most current directives, technical orders, and unit-specific guidance for actual operations.

Keywords: AF Form 4116, C-130 navigator flight plan, C-130 flight log, USAF C-130 forms, AFMAN 11-2C-130, Hercules navigator procedures.