Right Instrument Panel
Clock
Mechanical wind-up clock.
The wind/set knob (
- Rotate clockwise to wind the clock.
- Pull out and rotate to set the hour and minute hands.
The elapsed-time control (
ALR-67 Indicator
Displays radar emitters detected by the ALR-67 radar warning receiver.
Threat Display Bands
- Non-lethal band (
2 ) - Displays emitters not considered an immediate threat due to range or lack of weapon capability. - Lethal band (
3 ) - Displays emitters capable of engaging own aircraft but not currently doing so. - Critical band (
4 ) - Displays direct threats to own aircraft. Systems capable of engaging own aircraft and showing current intent of doing so.
System Status Circle
The system status circle (
Area I (upper left quadrant) displays threat prioritization symbols:
- N - Normal.
- I - AI, Airborne interceptors prioritized.
- A - AAA, Anti-air artillery prioritized.
- U - Unknown emitters prioritized.
- F - Friendly emitters displayed in addition to threats.
Area II (upper right quadrant) indicates limited mode status.
- (Blank) - Limited mode not selected.
- L - Limited mode selected. Only the six highest-priority threats are shown.
Area III (lower half) displays system status and offset information:
- (Blank) - Normal operation.
- B - BIT failure.
- T - Thermal overload.
- O - Offset display selected. Threats will be separated to allow readout of overlapping symbols. Bearing accuracy degraded for displaced threats.
Intensity Control Knob
The INT knob (
Fuel Quantity Totalizer
The fuel quantity totalizer (
Threat Advisory and Master Caution Lights
Master caution light and ECM/IFF advisory and warning indications.
The MASTER CAUTION light and reset button flashes to indicate a status change on the RIO caution/advisory panel.
Press to acknowledge and extinguish the light until the next event.
ALR-67 Caution Lights
| Indicator | Function |
|---|---|
| IFF | Advisory light indicating received mode 4 interrogation without own system generating a reply. |
| RCV | Advisory light indicating ALQ-126 is receiving a threat identification signal. |
| XMIT | Advisory light indicating ALQ-126 is transmitting. |
| SAM | Warning light, steady illumination when detecting lockon from a SAM tracking radar. Flashes when a missile launch is detected. |
| AAA | Warning light, steady illumination when detecting lockon from a AAA tracking radar. Flashes when AAA engagement is detected. |
| CW | Warning light indicating detection of a continuous wave emitter. |
| AI | Warning light, steady illumination when detecting lockon from an airborne interceptor radar. |
ALR-45 Caution Lights
| Indicator | Function |
|---|---|
| SA TRK | Lights steady whenever a SAM tracking radar is received. |
| SA2 | SA-2 warning - Lights steady for MA (missile alert), flashes for ML (missile launch). |
| SA3/NI | SA-3 / SA-N-1 warning - Lights steady for MA (missile alert), flashes for ML (missile launch). |
| SA4 | SA-4 warning - Lights steady for MA (missile alert), flashes for ML (missile launch). |
| AI/AAA | Lights steady whenever an airborne interceptor and/or an ambiguous AI/AAA radar is received. |
| REC | Lights steady whenever ALQ-100 is receiving signal identified as threat. |
| IFF | Advisory light indicating received mode 4 interrogation without own system generating reply. |
| SA6 | SA-6 warning - Lights steady for MA (missile alert), flashes for ML (missile launch). |
| AI | Lights steady whenever an airborne interceptor radar is received. |
| REP | Lights steady whenever ALQ-100 is transmitting. |
Bearing Distance Heading Indicator (BDHI)
Display indicating azimuth and bearing information.
No. 2 Bearing Pointer
The No. 2 bearing pointer (
Compass Rose
The compass rose (
No. 1 Bearing Pointer
The No. 1 bearing pointer (
Distance Counter
The distance counter (
(Not visible in the referenced image.)
Canopy Jettison Handle
The canopy jettison handle (