Training / B-Courses / vAMC / KC-135 Stratotanker
B-Course vAMC 375th AMW · Scott AFB 151st Wing · Salt Lake City ANGB

KC-135 Stratotanker

Tanker Mission Qualification Training — A / B / C

This course trains virtual tanker crews to plan and fly realistic KC-135 refueling missions in MSFS 2020/2024. Training progresses through three phases: aircraft basics and tanker fundamentals (A), mission planning and receiver support (B), and advanced scenarios with mission leadership (C).

KC-135 Focus: Legacy tanker profile emphasizing energy control and stable platform. Use for classic Stratotanker events and formation-based AR practice. Aircraft-specific speeds and procedures apply.

B-Course — Not VSOA. Completion does not affect VATSIM qualification status. Required to operate the KC-135 under vAMC in vTAC MAJCOM tanker operations.

Course Structure — Complete A before B, B before C

vTAC-A Beginner · 1–2 sorties

Aircraft Basics + Tanker Fundamentals

Cockpit, flight procedures, tanker role, pattern setup, comms, and solo track event.

vTAC-B Intermediate · 2–3 sorties

Mission Planning + Receiver Support

Data card, fuel planning, brief, track establishment, receiver flow, and complete sortie event.

vTAC-C Advanced · 2–3 sorties

Advanced Scenario + Mission Leadership

Multi-receiver, scenario injects, mission leadership, and full capstone event.

vTAC-A

Aircraft Basics + Tanker Fundamentals

Completion standard: safe aircraft control, stable basic pattern, clear comms, and no instructor rescue required.

A1

Cockpit Familiarization & Aircraft Systems

Complete a full cockpit familiarization covering all primary systems relevant to tanker operations: radios and comms panel, lighting systems, autopilot modes and controls, and fuel system awareness including total fuel state and transfer logic.

SystemsRadios, lights, autopilot, fuel
KC-135 FocusLegacy instruments, analog awareness
StandardLocate all items without prompting
KC-135 NOTE: The KC-135 is a legacy platform — less automation means more hands-on energy management. Get comfortable with manual power adjustments and understand the fuel system's tank-to-tank logic before flying.

Graded Items: Radio panel setup, lighting configuration, autopilot engagement, fuel state awareness, system anomaly identification.

A2

Normal Flight Procedures & Energy Control

Execute a complete normal flight profile: takeoff, climb to assigned tanker altitude, cruise, descent, approach, and landing. The KC-135 demands careful energy management — know your aircraft-specific speeds, climb profile, and how throttle response differs from more modern aircraft.

ProfileFull sortie, takeoff to landing
KC-135 FocusEnergy control, throttle management
StandardStable at each phase, no exceedances
KC-135 TIP: The KC-135 has slow throttle spool time and limited margin between Vmin and tanker speed. Anticipate power changes early — don't chase speed with large throttle inputs.

Graded Items: Takeoff technique, climb profile, altitude capture, energy management in cruise and descent, approach stability, landing touchdown.

A3

Tanker Role & Anchor Pattern Fundamentals

Demonstrate understanding of the tanker's role in a refueling mission and the mechanics of the anchor/racetrack pattern. Know AR terminology: anchor point, refueling track, ARCP, ARIP, AREX, pre-contact, contact, disconnect. Understand how MSFS refueling is simulated and the unit's contact rules.

PatternAnchor/racetrack — entry and turns
TerminologyARCP, ARIP, AREX, pre-contact
MSFS ARSimulation rules understood
TIP: The racetrack pattern must be flown consistently — receivers plan their rendezvous based on your track geometry. A sloppy pattern means receivers miss their contact windows.

Graded Items: AR terminology recall, racetrack entry and turn execution, pattern altitude/speed/heading maintenance, MSFS contact rule knowledge.

A4

Communications & Radio Discipline

Demonstrate proper tanker radio discipline: check-in calls, position calls, push-to-talk procedure, and brief radio flow. Includes vTAC Discord coordination and the ability to manage primary and backup comms simultaneously with ATC when applicable.

CallsCheck-in, position, AR flow
vTAC CommsDiscord discipline
StandardClear, brief, timely

Graded Items: Correct callsign use (SHELL 31), check-in procedure, position call timing, PTT discipline, backup comms awareness.

★

vTAC-A Practical Event

Launch from assigned base, climb to assigned tanker altitude, establish a simple racetrack, maintain stable speed/altitude/heading throughout the pattern, then recover and land safely. No receiver required. Demonstrate energy control throughout.

LaunchKGEG or assigned base
PatternSimple racetrack, stable throughout
RecoverySafe full-stop landing

Pass Standard: Safe aircraft control, stable basic pattern (±200 ft / ±10 kts / ±10°), clear comms, no instructor intervention required.

vTAC-A Complete

Pilot demonstrates basic KC-135 proficiency and tanker pattern fundamentals. Proceed to vTAC-B for mission planning and receiver support qualification.

vTAC-B

Mission Planning + Receiver Support

Completion standard: student can plan, brief, fly, coordinate, and recover a basic KC-135 tanker mission with at least one receiver.

B1

Tanker Data Card Construction

Build a complete tanker data card before stepping to the aircraft. All minimum items must be present. The card is your mission contract — if it's not on the card, it wasn't planned.

Minimum Card Items

Tanker callsign (SHELL 31)
Departure / recovery / divert
Track name, entry point, pattern direction
Altitude block and refueling airspeed
Receiver callsigns + scheduled contact times
Simulated offload amount or contact-time rule
Primary and backup comms
Weather, runway, and fuel notes
Instructor/controller name

Graded Items: All minimum items present and accurate, callsign correct, receiver schedule realistic, offload/contact rule defined, divert airport listed.

B2

Fuel / Offload Planning & Weather

Plan fuel loads and offload rules for the sim event. Calculate how much fuel is available for offload after accounting for transit, tanker ops, recovery, and reserves. Identify any weather or airspace issues that affect track selection, altitude, or timing.

Fuel MathOffload available = Total − (transit + ops + reserve)
WeatherMETAR/TAF, icing, winds
AirspaceTrack compatibility checked

Graded Items: Available offload calculated, weather reviewed, airspace conflicts identified, fuel reserves protected, plan adjustments justified.

B3

Mission Brief

Deliver a complete pre-mission brief covering: departure and transit to the track, track entry procedures, receiver flow and sequencing, contingencies (receiver delay, weather, radio failure), and recovery plan. Brief should reference the data card.

CoverageDeparture → track → recovery
ContingenciesDelay, weather, radio, fuel
StandardConcise, complete, card-referenced

Graded Items: Brief completeness, data card accuracy, contingency coverage, time allotted per topic, questions answered confidently.

B4

Track Establishment & Stable Platform

Arrive at the track entry point on time and establish the racetrack pattern. Maintain a stable refueling platform throughout — altitude, airspeed, and heading held within standards for the entire time receivers are supported. On the KC-135, stable platform requires active energy management throughout.

Platform Standards

Altitude

±200 ft

Airspeed

±10 KIAS

Heading

±10°

Track

Pattern maintained

CAUTION: Receivers cannot safely maintain pre-contact position against an unstable tanker. If you are off-speed, off-altitude, or turning when not expected, receivers must abort and re-sequence.

Graded Items: On-time track entry, altitude within ±200 ft, airspeed within ±10 kts, heading within ±10°, pattern shape consistent.

B5

Receiver Flow Management

Conduct the full receiver sequence: check-in, sequencing, pre-contact, simulated contact (per unit contact rule), disconnect, and rejoin or departure. Manage multiple receivers in queue if applicable. Use instructor/controller confirmation or timing-based transfer rules for simulated fuel transfer.

SequenceCheck-in → pre-contact → contact → disconnect
Fuel SimInstructor or timing-based rule
StandardSafe sequencing, clear comms
CONTACT RULE: Receiver holds stable pre-contact/contact position for the agreed time; instructor validates simulated transfer. Confirm the rule with your IP before the sortie.

Graded Items: Receiver check-in handling, sequencing order, pre-contact clearance, contact call timing, disconnect/rejoin management, queue control.

★

vTAC-B Practical Event

Execute one complete KC-135 tanker sortie with at least one receiver. Includes planning, brief, launch, track establishment, receiver support, recovery, and a short debrief. All vTAC-B tasks must be demonstrated in a single integrated sortie.

ReceiversMinimum 1 receiver supported
DebriefShort — strengths, errors, fixes
CardData card built before stepping

Pass Standard: Student plans, briefs, flies, coordinates receiver(s), and recovers the KC-135 tanker mission independently. No instructor rescue required.

vTAC-B Complete

Pilot is qualified to conduct planned KC-135 tanker sorties with receiver support under vAMC. Proceed to vTAC-C for advanced scenarios and mission leadership qualification.

vTAC-C

Advanced Scenario + Mission Leadership

Completion standard: student leads the event, adapts to changes, keeps comms clean, and debriefs lessons learned.

C1

Multi-Receiver / Multi-Period Planning

Plan a tanker mission supporting multiple receivers or multiple tanker periods within the same sortie. Demonstrate timing control and deconfliction — each receiver must have a scheduled window that does not create conflicts on the track or in the pattern.

Minimum2 receivers or 2 tanker periods
TimingContact windows deconflicted
FuelOffload budget covers all receivers

Graded Items: Receiver schedule built and deconflicted, offload budget allocated per receiver, track period timing realistic, data card updated for multi-receiver flow.

C2

Mission Leadership & Crew Role Assignment

Lead the mission brief and assign crew roles prior to stepping: pilot flying (PF), pilot monitoring (PM), boom operator or observer, and radio lead. Ensure each crew member understands their responsibilities for the sortie before engine start.

PFFlying the aircraft
PMMonitoring systems and comms
Boom / ObsContact validation
Radio LeadReceiver comms

Graded Items: Brief leadership quality, role assignments clear and understood, responsibilities communicated before step, questions addressed confidently.

C3

Asset Coordination & Change Management

Coordinate changes with receivers, controllers, and other virtual assets during the mission. This includes relaying updated timing, handling receiver delays, renegotiating contact windows, and keeping all parties informed of track or schedule changes.

ReceiversTiming updates, delay management
ControllersTrack/altitude changes coordinated
StandardAll parties informed, no surprises

Graded Items: Proactive comms on changes, receiver re-sequencing when delayed, controller coordination for track modifications, no receivers left uninformed.

C4

Scenario Inject Response

The IP will introduce scenario injects during the mission. Respond correctly to at least two. Demonstrate that you can adapt the mission in real time without losing track stability, comms discipline, or receiver support.

Possible Injects

→ Receiver delay — reschedule contact window
→ Weather deviation — adjust track or altitude
→ Radio issue — switch to backup comms
→ Fuel concern — recalculate and cut offload
→ Divert — reroute to alternate field
→ Runway closure — select alternate recovery
→ System limitation — adapt mission profile
→ Priority receiver — urgent fuel need, retask

Graded Items: Inject recognition speed, appropriate response, comms to affected parties, track stability maintained during adaptation, at least 2 injects handled.

★

vTAC-C Capstone Event

Build and brief a complete mission package, launch, establish track, support multiple receivers, handle two IP-injected scenarios, recover, and lead the debrief. This is the full end-to-end demonstration of KC-135 tanker leadership.

PlanComplete mission package
ExecuteMulti-receiver + 2 injects
RecoverSafe recovery to base
DebriefLead — strengths, errors, fixes

Pass Standard: Student leads the event, adapts to changes, keeps comms clean, supports all receivers, handles both injects, and debriefs lessons learned.

UNSAT TRIGGERS (any phase): Unsafe aircraft control · Repeated loss of track · Poor comms discipline · No recovery plan · Inability to support receivers · Instructor rescue required.

vTAC-C Complete — KC-135 Tanker Qualified

Pilot is fully qualified for KC-135 tanker operations under vAMC, including legacy formation-based AR events and mission command. All phase completions are logged in your vTAC qualification record.

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