General EC-37B Dimensions.pdf
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- Attached to
- FBNV 071475 – Repair Building 136
- Solicitation number
- FA487720R00180003
About this file
This document provides general dimensions for an EC-37B aircraft. It includes front and side view drawings measuring the aircraft's overall length, height, width, and dimensions of major components. The nose to tail length is 98.55 feet, the overall wingspan is 93.45 feet, and the tail height with radome installed ranges from 27.33 to 27.83 feet depending on the source. The width of the horizontal stabilizer is 35.17 feet. The document also notes that final aircraft weight and center of gravity will impact landing gear reactions and overall height.
The related federal contract opportunity is a special notice for Amendment 3 to the solicitation for repair work on Building 136 at FBNV 071475. The amendment provides revised request for information responses, a summary of work, and general specification revisions. The contracting agency is the Department of the Air Force Air Combat Command.
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Use of U.S. DoD visual information does not imply or constitute DoD endorsement.
EC-37B GENERAL DIMENSIONS
November 5, 2019 Rev -
L3HARRIS 2EC-37B General Dimensions
L3H Approach
• L3H Approach: Combined G550 Scan Data with CAEW Outer Mold Line (OML) Model and took measurements within CAD
– We have a slightly higher tail height compared to the value GAC gave, and would rather proceed with the conservative estimate, especially for hangar entrance sizing
• Front/Side Views are shown on next 2 slides
• From GAC: Tail height with radome installed is 27.42 feet (L3H model shows 27.83 ft)
– From GAC on ECM 40037: Based on the current AEW modification, the overall height of the
C3D aircraft is approximately 328 inches (27.33 feet) from ground plane to top of fin cap radome, assuming static conditions, no fuel, forward CG, and nominal landing gear conditions.
Final C3D weight and CG will change the gear reactions and alter the overall height
– L3H recommends using the higher of the 3 numbers for the time being
• Email traffic from 11/5 indicated that the width of the H-stab is 35.17 feet and aircraft overall wingspan is 93.45 ft
– L3H confirmed both numbers from G550 Maintenance Manual 06-00-00
• Side view provides nose to tail measurement of 98.55 ft per L3H model
L3HARRIS 3EC-37B General Dimensions
Font View
93.45 ft
35.17 ft
27.83 ft
13.83 ft
L3HARRIS 4EC-37B General Dimensions
Side View
98.55 ft
| EC-37B General dimensions |
| L3H Approach |
| Font View |
| Side View |
File details come from the government source that posted it. Updated .