Note 1 - Organization and Business Level 3 (Tables)

12 Months Ended

Dec. 31, 2014

schedule of passenger service [Table Text Block]

The following table outlines the type of aircraft our subsidiaries operate and their respective operations within our business units as of December 31, 2014:




Operating Subsidiaries	Aircraft Size (Seats)	United	Delta	US Airways/American	Charters/Spares	Number of Aircraft
Chautauqua	44 to 50	—	41	—	—	41
Shuttle America	70 to 76	38	30	—	—	68
Republic Airline	69 to 99	28	—	99	8	135
Total number of operating aircraft		66	71	99	8	244

CPA Agreements Details [Table Text Block]

The following table is a summary representation of existing Capacity Purchase Agreements ("CPAs") with our Partners as of December 31, 2014:



Partner	Aircraft Type	Seats on Aircraft	Number of Aircraft under CPAs	Current Expiration Date(s)
US Airways	E170	69	20	March 2019 to March 2023
US Airways	E175	80	38	March 2019 to March 2023 and February 2019 to July 2020
American	E175	76	41	July 2025 to February 2027
Delta	E145	50	41	August 2015 to May 2016
Delta	E170	70	14	May 2021 to October 2021
Delta	E175	76	16	August 2023 to February 2024
United	E170	70	38	September 2019 to December 2022
United	Q400	71	28	January 2015 to September 2016

The following sets forth our Partners' regional airline services revenue and accounts receivable as a percentage of total regional airline services revenue and net receivables:



Revenues for the years ended:	Delta	United	US Airways/American
December 31, 2014	24%	29%	43%
December 31, 2013	24%	31%	35%
December 31, 2012	19%	27%	34%

Receivables as of:
December 31, 2014	4%	3%	26%
December 31, 2013	7%	23%	19%