Taildraggers.com | Mark Mastren | Activity https://taildraggers.com/members/nubstar/activity/ Activity feed for Mark Mastren. Wed, 24 Jun 2026 11:44:13 -0400 https://buddypress.org/?v= en-US 30 hourly 2 8ae798383c14e55664efc9ca63f136a4 Mark Mastren posted a new Ad 1941 PT-17 Super Stearman. https://taildraggers.com/activity/p/6825/ Tue, 02 Jun 2026 02:38:35 -0400 STEARMAN N51922 • $180,000 • AVAILABLE FOR SALE • 1941 Custom PT-17 Super Stearman TT 4157, 270 since restoration, 450 Horsepower PW R985-AN14B, 31 SMOH, RS-10 fuel injection, Hamilton STD 2D30-227, 230 SMOH, 180 since IRAN, SERV-AERO STC, 4 ailerons, inverted and smoke systems, Redline brakes, Garmin GNC250XL, GTX320, GDL82 ADS-B out, PM1000 II…Read more

]]> 0 8942c2e3917ffce95fc08cba01e285af Mark Mastren joined the group Tailwheel Pilots Association https://taildraggers.com/activity/p/6820/ Tue, 02 Jun 2026 01:49:07 -0400 0 8942c2e3917ffce95fc08cba01e285af Mark Mastren became a registered member https://taildraggers.com/activity/p/6819/ Tue, 02 Jun 2026 01:49:07 -0400 0