Intrigued by your HK3, and Agreeing with Daryk, I made a couple versions of possible Star League "Recon Hawks" from the original HK1 and HK2.
PHX-RH1 - Removed 2 HK1 DHS for AP and ECM, 2 LT Medium Lasers for the Recon Camera and Sensor Dispenser.
Phoenix Hawk LAM PHX-RH1
Mass: 50 tons
Chassis: Standard LAM
Power Plant: 250 Fusion
Cruising Speed: 54 kph
Maximum Speed: 86.4 kph
Jump Jets: Standard
Jump Capacity: 150 meters
Armor: Standard
Armament:
2 Medium Laser
1 ER Large Laser
Manufacturer: Unknown
Primary Factory: Unknown
Communication System: Unknown
Targeting & Tracking System: Unknown
Introduction Year: 2692
Tech Rating/Availability: E/E-F(F*)-F-F
Cost: 5,944,625 C-bills
Type: Phoenix Hawk LAM
Technology Base: Inner Sphere (Experimental)
Tonnage: 50
Battle Value: 1,780
Equipment Mass
Internal Structure 5
LAM Conversion Equipment 5.0
Engine 250 Fusion 12.5
Walking MP: 5
Running MP: 8
Jumping MP: 5
AirMech Cruising MP: 15
AirMech Flanking MP: 23
Safe Thrust: 5
Max Thrust: 8
Double Heat Sink 10 [20] 0
Gyro 3
Cockpit 3
Armor Factor 128 8
Internal Armor
Structure Value
Head 3 6
Center Torso 16 23
Center Torso (rear) 5
R/L Torso 12 18
R/L Torso (rear) 4
R/L Arm 8 10
R/L Leg 12 15
Right Arm Actuators: Shoulder, Upper Arm, Lower Arm, Hand
Left Arm Actuators: Shoulder, Upper Arm, Lower Arm, Hand
Weapons
and Ammo Location Critical Heat Tonnage
Jump Jet CT 1 - 0.5
ER Large Laser RT 2 12 5.0
ECM Suite RT 2 - 1.5
2 Jump Jets RT 2 - 1.0
Medium Laser LA 1 3 1.0
Active Probe LT 2 - 1.5
Remote Sensors/Dispenser LT 1 - 0.5
2 Jump Jets LT 2 - 1.0
Recon Camera LT 1 - 0.5
Medium Laser RA 1 3 1.0
PHX-RH2 - Replaced HK2 Machine Guns for Recon Camera and Sensor Dispenser. Ammo for a Bomb Bay that can be used for Bombs, a Rocket/10 pod, TAG, or Fuel. Basically a copy of your HK3, but with the new equipment replacing the removed.
Phoenix Hawk LAM PHX-RH2
Mass: 50 tons
Chassis: Standard LAM
Power Plant: 250 Fusion
Cruising Speed: 54 kph
Maximum Speed: 86.4 kph
Jump Jets: Standard
Jump Capacity: 150 meters
Armor: Standard
Armament:
2 Medium Laser
1 Large Laser
Manufacturer: Unknown
Primary Factory: Unknown
Communication System: Unknown
Targeting & Tracking System: Unknown
Introduction Year: 2701
Tech Rating/Availability: D/F-F-F-F
Cost: 4,548,125 C-bills
Type: Phoenix Hawk LAM
Technology Base: Inner Sphere (Experimental)
Tonnage: 50
Battle Value: 1,522
Equipment Mass
Internal Structure 5
LAM Conversion Equipment 5.0
Engine 250 Fusion 12.5
Walking MP: 5
Running MP: 8
Jumping MP: 5
AirMech Cruising MP: 15
AirMech Flanking MP: 23
Safe Thrust: 5
Max Thrust: 8
Heat Sink 12 2
Gyro 3
Cockpit 3
Armor Factor 128 8
Internal Armor
Structure Value
Head 3 6
Center Torso 16 23
Center Torso (rear) 5
R/L Torso 12 18
R/L Torso (rear) 4
R/L Arm 8 10
R/L Leg 12 15
Right Arm Actuators: Shoulder, Upper Arm, Lower Arm, Hand
Left Arm Actuators: Shoulder, Upper Arm, Lower Arm, Hand
Weapons
and Ammo Location Critical Heat Tonnage
Jump Jet CT 1 - 0.5
2 Jump Jets RT 2 - 1.0
Heat Sink RT 1 - 1.0
Large Laser RT 2 8 5.0
Medium Laser LA 1 3 1.0
Remote Sensors/Dispenser LA 1 - 0.5
Bomb Bay LT 1 - 1.0
2 Jump Jets LT 2 - 1.0
Heat Sink LT 1 - 1.0
Medium Laser RA 1 3 1.0
Recon Camera RA 1 - 0.5