Generating LTO and BADA style PTF files

[aditeyashukla]

Note: Since we are using the P3T3 method for getting NOx values, it actually just makes sense for a CFM56-7B (since the equation is matched to that)

ALSO: Added aircraft type in model files

[codecov]

Codecov Report

Attention: Patch coverage is 1.88324% with 521 lines in your changes missing coverage. Please review.

Project coverage is 71.88%. Comparing base (430cfd8) to head (fcd44b3).
Report is 24 commits behind head on main.

Files with missing lines	Patch %	Lines
src/mission/odperformance.jl	0.00%	344 Missing ⚠️
src/mission/LTO.jl	0.00%	64 Missing ⚠️
src/mission/printBADA.jl	0.00%	59 Missing ⚠️
src/sizing/wsize.jl	7.69%	48 Missing ⚠️
src/misc/aircraft.jl	0.00%	3 Missing ⚠️
src/mission/woper.jl	0.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #87      +/-   ##
==========================================
- Coverage   73.41%   71.88%   -1.54%     
==========================================
  Files          77       80       +3     
  Lines       13908    13699     -209     
==========================================
- Hits        10211     9847     -364     
- Misses       3697     3852     +155     

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[askprash]

@aditeyashukla can we add some tests for the functions here?