1.7.0

New:
Redid graphics for retina displays. New icons.
Nearest button in routes pane now sorts by distance.
Renamed d-tpp pane to airports/approach plates.

Fixes:
Fix fix for fix for 5.1 fix.

Updates:
TAC update (IFRL, IFRH updated in 1.6.4).
d-TPP 1204 update.

1.6.4

Fix issue causing crashes when caching maps w/ iOS prior to 5.1.
IFRL, IFRH updates.

1.6.3

New:
iOS 5.1 backup changes.

Updates:
d-TPP 1203 update.

1.6.2

New:
More icons preferences.
World map is now default on startup.
"Nearest" airports option in search.
Quickload destination charts in d-TPP.

Updates:
d-TPP 1202 update.
VFR, World map updates.

1.6.1

New:
Time (Hour:Minute) preference.

Updates:
d-TPP 1201 update.

1.6.0

New: Double tap on an airport to set it as a destination/bring up its approach plates.
Switched to open street map tiles (Levels 0-7) for world map.
World airports ident database (~40k airports).
US: State cache selector.
More color choices in the routes selector.

Updates:
VFR, TAC, IFR High/Low enroute chart updates.

Fixes:
White bars/crashes when loading/rotating d-TPP charts under certain conditions.
Wrong icon showing up on retina displays. (Thanks: Raak Veblen)

1.5.5

Data is now stored in /Library/Caches. Overhauled caching algorithm. d-TPP 1113 update.

1.5.2

Add anchor to map selector.

1.5.1

iCloud backup changes.

1.5.0

Destination/route selector, map overlay, ETA.
iOS 5.0.1: Cache files will not be backed up by iCloud.
Fix: bug involving default charts. (Thanks: Andrew Minarcik)

Updates:
d-TPP 1112 update.
Refactor settings pane, display d-TPP version.

1112 update. First coredata version. Routes support. Refactor preferences pane.

1.4.2

TAC, IFR High and World databases.
Timer disable preference.
Delete d-TPP cache button.

Updates:
d-TPP 1111 update.
Clean up memory leaks.

1.4.1

First Lite version.

1.4.0

New: Map layer selector. Improved GPS behavior. Selectable airplane icons, six choices.
VFR, IFR Low map updates. 1110 update.

1.3.5

New airplane overlay icon/prefs. 1109 update. iOS 3.2 support.

1.3.2

Fix: airplane icon not displaying under certain conditions.
Drop decimal place accuracy in altitude/speed/heading readouts.

1.3.1

Per user feedback:
Simplify map switcher.
Add cache button/system for approach plates.
Airplane updates to course.
Resync codebase. VFR/IFR map updates and improvements. 1108 update.

1.3.0 (Released as 1.2.0)

Initial release. Refactored code to use tab-based layout. 1107 update.

Internal versions:

1.2.0

Updated map layer to support Xcode4.

1.1.0

First usage of embedded databases.

1.0.0

Initial rewrite/combination of original codebases.