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Auto Credit Based on Elite93's Siren challenge entry
The ACA Howler is a part of the ACA siren pack from 1979. It was made as a 9/12 port replacement to the ACA Allertor 125. It was created to replace the Allertor because the Allertor had 2 projectors, whereas the Howler had one projector, making maintainence on the Howler much easier. It was later discontinued in 1989 after being passed by the ACA P-10 and P-15, both rated 127, and given the names RM-127. The Howler was rated to be 123dB at 100 feet, making it a quieter siren than competitors like Federal Signal’s Thunderbolt.
Specifications
General Characteristics
- Predecessor Siren challenge entry
- Created On iOS
- Wingspan 11.9ft (3.6m)
- Length 19.5ft (5.9m)
- Height 97.2ft (29.6m)
- Empty Weight 24,712lbs (11,209kg)
- Loaded Weight 41,675lbs (18,903kg)
Performance
- Power/Weight Ratio 1.941
- Horse Power/Weight Ratio 0.011
- Wing Loading N/A
- Wing Area 0.0ft2 (0.0m2)
- Drag Points 35371
Parts
- Number of Parts 75
- Control Surfaces 0
- Performance Cost 189
