| . |

 


**Data for each of these
characteristics can be
obtained by contacting
the EICO
Aviation Specialist
at the NAVFAC Criteria
Office.
|

The
S-3A Viking is used in the detection and attack of submarines, and as
an armed scout in the anti-surface role. Extremely versatile, the aircraft
is also equipped for tanking, mining, and limited electronic surveillance.
Modified from the earlier S-3A Viking, the S-3B's high speed computer
system processes information generated by the acoustic and non-acoustic
target sensor systems. This includes a new Inverse Synthetic Aperture
Radar (ISAR) and ESM systems suites. To destroy targets, the S-3B Viking
employs an impressive array of airborne weaponry. This provides the
fleet with a very effective airborne capability to combat the significant
threat presented by modern combatants and submarines. Additionally,
all S-3B aircraft are capable of carrying an inflight refueling "buddy"
store. This allows the transfer of fuel from the Viking aircraft to
other Naval strike aircraft, thus extending their combat radius.
|
|
Aircraft Type |
Patrol |
|
Aircraft Manufacturer
|
Lockheed/Ling-Temco-Vought
|
Engine Manufacturer |
General
Electric
|
Engine Number |
TF34-GE |
Type of Landing Gear |
Single Tricycle |
Design Gear Load |
19,000 lbs |
Design Tire Pressure |
245 psi |
Pass/Cov Ratio Channelized |
10.43 |
Pass/Cov Ratio Unchannelized |
20.87 |
|
|
Wingspan (Folded) |
68.7 ft (29.5 ft) |
Length (Overall) |
53.3 ft |
Height (Overall) |
22.8 ft |
Wheelbase |
18.8 ft |
Nose to centerline of main gear |
** |
Wheel track (tread) |
13.8 ft |
|
|
Minimum turning radius |
41.25 ft |
Engine operating danger areas -
idle |
40 mph @ 34 ft |
Ground clearance |
** |
Electrical Service |
Maximum kVa by aircraft
for 400Hz distribution |
33.9 kVa |
Mechanical Service |
Air starting system |
85lb/min
- 45psig |
Preconditioned air |
100lb/min
- 3psig |
Environmental control air |
80lb/min
- 45psig |
|
|
Min takeoff weight |
25 klbs |
Min takeoff distance with min
takeoff weight |
1,000 ft |
Min takeoff distance with min
takeoff weight with abort distance |
3,100 ft |
Max takeoff weight at peace-time |
53 klbs |
Max takeoff weight at war-time |
53 klbs |
Min takeoff distance at max
takeoff weight |
3,500 ft |
Min landing weight |
25 klbs |
Max landing weight |
46 klbs |
Min landing distance at min
landing weight |
1,600 ft |
Min landing distance at max
landing weight |
2,550 ft |
Peace-time weight used for
pavement evaluation |
** |
|