Fuel Tracker

-- ----Z ----L | JD---

CAO 18AUG26

simbaops.com

TOT OFF --

RCVR'S --

CONT --

Install App Use offline.

Update Available Refresh app.

Receivers

No receivers yet Tap the plus button to log the first offload.

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Date (Zulu) Synced to now

Callsign

Tail

Type

Burn Rate

K/hr

Fuel Start

K

Fuel End

K

Fuel Offloaded

K

Time on Boom

mmss

Contacts

ct

Notes

Fuel Offloaded 0.0 K

Start - End - (Boom Time x Burn Rate)

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SIMBA Assist

Turn Range & Offset

Receiver Type

RDVZ KIAS

KIAS

AR Altitude

FL

Tanker KIAS

KIAS

IP → CP CRS

°

Orbit

Wind

Wind Components

HW -- XW --

Turn Range--

Offset--

Tanker Alt--

Receiver Alt--

Tanker TAS--

Receiver TAS--

Closure--

Drift--

40 NM 🚫🌬️--

30 NM 🚫🌬️--

40 NM --

30 NM --

Overrun--

Rate of Turn--

180° Turn Time--

SR Bank / ½ Bank--/--

Timer0:00

25° AOB • Standard atmosphereWIND OVERRIDE - SCROLL OFF

XW--

HW--

Angle--

IP → CP --° Wind -- Orbit Left

Ground Track Orbit Diameter

Altitude

FL

Airspeed -- KTAS

KIAS

Wind GS ---–--- KT

Wait Time

mmss

15° Max Bank--360° -- • --° Min • --° Avg

20° Max Bank--360° -- • --° Min • --° Avg

25° Max Bank--360° -- • --° Min • --° Avg

30° Max Bank--360° -- • --° Min • --° Avg

No closed ground-circle solution

Frag Calc

T/O Fuel

K

Land Fuel

K

Flight Time

hhmm

Burn Rate

K/hr

Offload

K

Frag --

T/O - Land - (Flight Time × Burn Rate) - Offload

Main Tank Burn Time -- / --

Amount to Burn

K

1 Eng Burn Rate

K/hr

Amount to burn / burn rate x 60

KC135 Fuel Reference

Mains → AB ~1.3K PPM

1 Main → AB ~1K PPM

CW → FB ~2.3K PPM

UD → AB ~1.4K PPM

Moving Fuel ~23 CG Shift

AFT CG Fuel Efficient (±32% MAC)

FWD CG More Stable

KC135 CG Calc Estimate

FB MAX ~39K

CW MAX ~49K

AB MAX ~43K

RES MAX ~3K

UD MAX ~15K

Main 1/4 MAX ~14K Main 2/3 MAX ~15K

CG (%MAC) --

33 - FB - 13(CW) + 23(AB + RES) + 32(UD)

ALT CG (%MAC) --

33 - FB - 13(CW) + 23(AB) + 43(RES) UD

Add Receiver Type

Receiver Type

RDVZ KIAS

KIAS

Select Receiver

US National SRD • 1 AUG 2026

Table 2-4 - KIAS to TAS Conversion

Table 2-8 - 25° AOB Turn Range

Table 2-9 - 25° AOB Offset

Table 2-13 - Timing Chart (Nil Wind)

Quick Notes

Yellow boxes mark the published cells used. Two or four boxes indicate interpolation.
TAS uses standard atmosphere; receiver altitude is modeled 1,000 feet below tanker altitude.
Turn range and offset use the 25° AOB tables and ARIP-to-ARCP course drift.
Chart timing is nil wind. Wind-symbol timing in the calculator is supplemental.
A yellow ~ marks limited extrapolation; farther values display OUT OF RANGE.

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